p/fuel: Set volume name in source file to sdX

By default the openstack virtual machines use virtio_blk. That causes
certain tests in functest to fail to attach the proper number of disks.
The solution is to switch to scsi disks for which we must also generate
the proper openstack source file.

JIRA: ARMBAND-376

Change-Id: I99a4073c24f13f1eb3798b2b07cb2c16ec3688cf
Signed-off-by: Charalampos Kominos <Charalampos.Kominos@enea.com>

u/fuel: Bump for sysinfo print

Change-Id: I578c9709f1efbbd06807085c9fc355fc8c6b5525
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for MaaS boot src selection

Change-Id: I12a84a05dc26edb78f6f21a98e446b22babfd7c7
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[docs] Fix broken link and label

Change-Id: Ia19c1ed05c9d70729787c20650f9a964fc8ede77
Signed-off-by: Cristina Pauna <cristina.pauna@enea.com>

Revert "[p/openstack.nova] force creation of pty on aarch64"

Now that we added Mirantis MCP repos on cmp nodes for HA scenarios,
the recently added patch that reverted Ubuntu specific changes for
serial console no longer applies (as Mirantis does not carry those
Ubuntu modifications but instead relies on upstream Nova).

This, combined with a minor bug in patch applying itself and a
legacy leftover that does not check the patch apply return code
led to the whole Nova patch to be skipped.

- remove pty related patch hunks (revert);
- fix `unless` condition for Nova patch apply, as well as Salt minion
  patch apply;
- break `armband` state on patch apply failure;

Note that for noHA deploys (where we still use the Ubuntu packages
on cmp nodes afair) we will revert to old (no pty) behavior.

This reverts commit 093f2b7684c86979dfa6f5f36f28689ca9b3e552.

Change-Id: Ib3c1119ab544ba895b2f8d37e0b9542196058993
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for openstack fix

Change-Id: I5d48b6cd8ad2b1d602ed86d5d1f69a0a806bc170
Signed-off-by: Guillermo Herrero <guillermo.herrero@enea.com>

Merge "u/fuel: Bump & rebase for cmp MCP repos"

u/fuel: Bump & rebase for cmp MCP repos

Bring in MCP repos on baremetal compute nodes.

Change-Id: Ib013eef7c7e6a565dc3837395f456607d9dfef68
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[docs] Update release name

Change-Id: Ib8f7ea681b581810c4992bbe864dce0565c1ae7f
Signed-off-by: Cristina Pauna <cristina.pauna@enea.com>

u/fuel: Bump & rebase for tenant NIC fix

Change-Id: I318b3541add33d50e47f8acba56b7ad58357e105
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[p/openstack.nova] force creation of pty on aarch64

Allow nova to create a pty device for aarch64VM

JIRA: ARMBAND-352

Change-Id: I7d481957342a0dfb5be38a01b3d755862321cfa7
Signed-off-by: Charalampos Kominos <charalampos.kominos@enea.com>

u/fuel: Bump & rebase for vlan parametrization

Change-Id: If8b154835b4ac18117108c6a0070a65f6db3e011
Signed-off-by: Cristina Pauna <cristina.pauna@enea.com>

u/fuel: Bump for cmp linux.system retry

Change-Id: I2359b88bfb3ec6c1a1515b3874af6b6a456be318
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump for MaaS fio test workaround

JIRA: FUEL-365

Change-Id: I365d032ad52fe952ad8d89b50c29cfdcd427834f
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for ODL cleanup

Change-Id: Ie23a49c17ab4890fc1262d1111efd85ec83d7866
Signed-off-by: Cristina Pauna <cristina.pauna@enea.com>

u/fuel: Bump & rebase for ODL Oxygen

Drop obsolete patches:
- UCA arch list extension (upstream no longer enforces the arch);

Change-Id: I223964af674979f034a61aefff85c9f47af466d9
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

p/fuel: Bump GlusterFS to 3.13 (was 3.12)

GlusterFS PPA now has arm64 binaries for 3.13, use them to drop one
more patch and align with Fuel@OPNFV.

Change-Id: I0769d6c3f34bb880fcd8f5ed70b0c2bf561d450a
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Merge "Revert "[p/openstack.nova] Allow creation of pty on aarch64""

Revert "[p/openstack.nova] Allow creation of pty on aarch64"

This reverts commit 075143e95d5b42d615ab7c81446095746e1f0064.

Change-Id: I720d47dd5c69077363501e642730df9db1dcef81

Merge "[p/openstack.nova] Allow creation of pty on aarch64"

u/fuel: Bump for Armband Pharos IDF changes

Bring in arm-pod5 hugepage configuration et al.

Change-Id: I98843c080ba2da7dc66ad3b22a8035d80e1975e2
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

p/reclass-system-salt-model: drop openstack arch

mcp-repos now has arm64 packages too, drop its architecture list
(currently hardcoded to 'amd64') to be able to pick them up.

Change-Id: Icefefe21111dc65713fde45ed9994e78e6b33ca6
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

p/fuel: Fix ga-16.04 MaaS kernel to be hwe-edge

While at it, bump & rebase for ODL VM memory bump & Pike staging PPA,
handle architecture list for pike-staging PPA.

Change-Id: I13cdeef0ae2167ff1b7e6dd9c188dfbdcf18d9a1
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for ovs config fixes

Change-Id: I7227fea1c10974754c9e6224dcf0dcb4701d24b7
Signed-off-by: Charalampos Kominos <charalampos.kominos@enea.com>

u/fuel: Bump & rebase for ODL fixes

Change-Id: I0cd2b8a0315c3dd71435138963927e4648d0ef6f
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[p/openstack.nova] Allow creation of pty on aarch64

Armband uses openstack packages from Ubuntu. Those packages
are configured to work with other packages from UCA repos. Since
ARMband uses newer versions of certain packages than those in UCA
(libvirt) we can allow different config without breaking anything.

JIRA: ARMBAND-352

Change-Id: I8f8947c3fca3b5239edb5089d3b54d0d159b4dc8
Signed-off-by: Charalampos Kominos <charalampos.kominos@enea.com>

u/fuel: Bump & rebase for netdev br datapath_type

Change-Id: I9a72c6a4a2f7048d3b446a314d3f0ba4662a7024
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for salt state retry

JIRA: FUEL-358

Change-Id: Ia1e422fd037c1dd1c689b535d2b430c533d9562d
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for public IP start bump

JIRA: ARMBAND-365

Change-Id: I0ca3d397c137d022a68c14435ea1f69064fca359
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump for neutron rootwrap fixup

Change-Id: I493dc80c84d5bfd72c1f4062a1d6d600e5f0f0ce
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump for PXE/admin NAT restore

JIRA: FUEL-348

Change-Id: I6e5d8ce3b4b7dedf5c2a0f8c278be5eb8890b7a9
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for net_config ip-range

JIRA: FUEL-351

Change-Id: I7b893e9d94eaf9e34daee3bf4442229be964c294
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump for public VIP fixup

Change-Id: Ica9079c8d26a9344d7b9b854bf1a780fad51f00d
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

p/reclass-system: Rebase mcelog removal patch

Change-Id: I2d45fc36f07bddad7574a632e58d14f9b4fdbdbd
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump for ovn cluster name fixup

Change-Id: Icc6c2f3be43fbb86db412abc4e02adb371f18039
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for OVN HA scenario

JIRA: FUEL-329

Change-Id: I74d871df506b48286e993540ad5ad25a08dae4b3
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump for j2 jump br parsing

Change-Id: Ia3339b12edec31dade068e9c37899706469a75f3
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for IP allocation rework

Change-Id: I51699789c2485c758b9960ec689c1f436a57dd8d
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump for Pharos IDF update

Change-Id: Ibe1902e631fa8dcb1d3fa3e5b3b3c298f4f0cd18
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for compute parameterization

While at it, enable hugepages on AArch64 by removing the patch that
used to disable them.

JIRA: ARMBAND-341

Change-Id: I8f5e8bbceeaa2c99a983a14d9c03da497eec64c4
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
Signed-off-by: Cristina Pauna <cristina.pauna@enea.com>

u/fuel: Bump & rebase for MaaS TFTP blocksize

Change-Id: I7ec91e449e2902c2bc7ac2213f6ef966a057c3d8
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for cinder disk volume

JIRA: FUEL-330

Change-Id: If089aa41a77a9694ae99dfee79a105ac92917416
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for set_storage_layout

Change-Id: Icfb495619b178af90998a82e4b359445649a7284

u/fuel: Bump & rebase for virtual PDF support

Finally drop hardcoded IP addresses for virtual deploys from reclass,
but keep one small patch adjusting the local vPDF to achieve the same
goal.

JIRA: FUEL-322

Change-Id: I56a3b0487f564355a4c51b4eb71ec97e92531f1d
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

[docs] Remove redundant information

Armband and fuel documentation have been the same for E release.
Instead of duplicating everyhting, make references to Fuel from armband
docs. I removed the scenario folder as it should not have been here in the
first place, otherwise the folder structure is kept as is.

JIRA: ARMBAND-357

Change-Id: I060f22aee60713cabfd09ccf2fc0201e68a03c2a
Signed-off-by: Cristina Pauna <cristina.pauna@enea.com>

u/fuel: Bump & rebase for reclass update

Change-Id: I094243a4678cd3a458b39961ac5e28f65c85b09a
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for ODL fix after Pike mv

Upstream changed salt-formula-neutron to have custom, dedicated
configuration for Pike, silently breaking our ODL support.

Change-Id: Iaccfed65132699ca7d0c0bb5eee5c2ca13b1ce28
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for OVS-DPDK vxlan

Fix patch context after [1] was pushed upstream.
Update copyright year in Fuel patches (and template).

[1] https://github.com/salt-formulas/salt-formula-salt/commit/4c7cd2d

Change-Id: I41755993cfc2dac89e8060768f01d58c5d2e5767
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for pharos as lab-config

Change-Id: I78672282dd0bf98509bb2f0848a4df542564d418
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for lab proxy support

While at it, fix MaaS hwe_kernel for AArch64 by switching back to
4.13.

Change-Id: Idb123eab370ef453b60ddb1dff40c2d8d7fd42c4
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for mongodb & cinder fixes

While at it, refresh Armband GPG public key embedded in maas config.

Change-Id: Id1f167d3b8a1bc69a798557fb1b72f93e04cdb0b
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

docs: armband: master: Jumpserver min libvirt version

This is a copy of installation.instruction.rst
from fuel to armband repo on master branch

JIRA: ARMBAND-337

Change-Id: Ib5d942c0d2d159037ab563c79a926220c726a5a9
Signed-off-by: ting wu <ting.wu@enea.com>

u/fuel: Bump for Ubuntu `modprobe -f` fix

Change-Id: Ic4e4d59574ac9402cf1940ff3533de4fc19f352e
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for wait_for changes

While at it, catch armband state minion timeout (not connected or no
response) and reduce armband state retry from 10 to 5.

JIRA: ARMBAND-350

Change-Id: Ifd63c401f44e7ae51f50c5739cf1a20b5d27d287
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for nbd module build

Change-Id: Iff82769f7f5e867baa54c0ceece765be207df17f
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for mas01 NAT removal

Change-Id: I0ba6eec175a4b4f1eac0c085dcf25b43589259a7
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for MaaS proxy support

While at it, fix duplicate "file.repl" entry in armband.nova_config
SLS and drop upstream nova patch for Qemu 2.10 support previously
backported.

Fixes: f191bfb

Change-Id: Ib4e56833df8e1095396af0856a0fad06f5e9ed1c
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

p/fuel: Retry armband state, fail on not connected

We no longer expect the armband state to fail on any nodes,
baremetal or virtual, kvm or cmp, so remove failsafe `|| true`
and retry state apply in case minions did not repond.

Change-Id: I7b4302a89d60c94ab3f58cd6b8523cf668314a05
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

MaaS: preseed Armband repo via curtin

Instead of installing upstream vanilla kernel from Ubuntu just to
upgrade to the one from Armband repo later, preseed Armband repo
config via curtin.
This allows us to drop a kernel update cycle, thus saving a few
minutes at each deploy.

While at it, switch salt repo addition to use the maas region reclass
section instead of adding a dedicated mechanism for it in the curtin
template (only for arm64).

JIRA: ARMBAND-280

Change-Id: Iad5953a7de80d728f11a4ce3113bd7725100c31c
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for APT ipv4, maas cleanup

Change-Id: I8f1c0a5b217e2da8c6f42b1525ce1a6f67465268
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Makefile: Fix `make upgrade` from same branch

Change-Id: I01d583995e0b557ec128111a3f5ff56684d9fb36
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Makefile: Add `make upgrade` target

1. Fix missing default `make` target for `all`

2. `make submodules-clean` should checkout git submodule commit

   On patch apply, we tag the starting commit, so we can later export
   as patches all commits between that reference and another tag,
   applied simmetrically at the  end of the patch apply process.
   Previously, `submodules-clean` checked out that starting tag.
   Change that behavior to use the commit ID referenced by parent
   git repo (armband) submodule, so when armband git submodules are
   updated (e.g. sometimes `make upgrade` might include such changes),
   the new reference will be picked up automatically.

3. Add `make upgrade` for fetching latest changes on current branch

Change-Id: I03dc3953e91acfbe6ccb5e3bb2ccee7d28a0f7d5
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

.gitreview: Add explicit defaultbranch

Change-Id: I800b822db675c82d12f0b3c7f2ff617887cdab4d
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump for keystone v3 default

Change-Id: Ib6ee5ac0f7abbb63eee7fc0e4132cdd5cf1b6e21
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for kpartx delay fix

Change-Id: I804c39f73f6701502b43225abfe5fe890f5b0fca
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for MaaS patch squash

Change-Id: Ibbdb467b4656493c6effa68991dab1902e78b7fe
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for OVN

Change-Id: I3489c340a12edb3f14cbbd1d63fd90cb4bdfa52c
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for upstream libvirtd socket

Change-Id: I4a5cb78eff164fe9984362b51c34a8359baa8a8d
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for MaaS DHCP fix

Change-Id: Icb3516e6520ea6c1996ffffa744b6cfeb1135f41
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

p/fuel: Pin glusterfs to 3.12 for AArch64

glusterfs PPA for 3.13 does not have arm64 binaries *yet*, so pin
to 3.12 for now.

While at it, bump Fuel@OPNFV submodule.

Change-Id: I989fcfa43748015e46d760b9908c633238dae574
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

salt-formulas: change virt_type to qemu for virtual deploys

nova-compute conf: virt_type=qemu (only for virtual deploys)
JIRA: ARMBAND-339

Change-Id: I5e9e21b39cb481a47dbd105aa0f03126c3ae92d3
Signed-off-by: Delia Popescu <delia.popescu@enea.com>

p/fuel: Bring back glusterfs PPA arch patch

Fuel@OPNFV bumped glusterfs to 3.13 via glusterfs PPA, so bring
back our linux.system.repo.glusterfs patch, enabling arm64.

While at it, paralellize the addition of opnfv user on VCP nodes.

Change-Id: Ic260c54bed05902fa6e8569ab368d0226850f297
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for salt ver upstream

Change-Id: Icf207bca8bf84e788ead78175f6df5ad43dfc392
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Update documentation

This documentation is a copy of Fuel@OPNFV documentation

Change-Id: I03b289043b3a48ef6d423f958846295e3d26121a
Signed-off-by: Cristina Pauna <cristina.pauna@enea.com>

u/fuel: Bump & rebase for libvirtd group fix

JIRA: ARMBAND-335

Change-Id: Id42d3719dff18ef6948c1c2c18b48c8ac2b2d195
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for Pike upgrade

- virtual deploys will use only UCA repos, without Armband/MCP;
- base image pre-build is now upstream, drop our patches;
- drop p/fuel libvirtd group workaround, now upstream in Fuel@OPNFV;
- drop p/reclass glusterfs PPA arch extension, obsolete;
- refactor armband repos in system.repo.mcp into:
  * armband (new, contains kernel, libvirt etc.);
  * armband_openstack (move into system.repo.mcp.openstack);
  * armband_mk_openstack (move intro system.repo.mcp.openstack);
  * armband_mcp_extra (move into system.repo.mcp.extra);
- drop 'nova: Update console defaults for armv7, aarch64';
- minor rebase of nova libvirt driver patches in our roll-up;

JIRA: ARMBAND-335

Change-Id: Ic5b7736cdd1d1ad5ff25728925198e8ea3e6b5b1
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for prx reboot

Note that previously we pinned Fuel@OPNFV master branch commits,
starting with this rebase we will strictly follow the stable branch.

Change-Id: Ide3439ae3afb670931586701c5df307d16c4d89c
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for apache state revert

Change-Id: I65c7d74af470953a2b62caddc3bc6be27df3879a
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

p/fuel: AArch64: base image: salt-minion preinst

Change-Id: Ib22a92d3530e14d1b9e002507c73a5960d5b058e
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for image pre-install

1. Bump to latest Fuel@OPNFV to include:
   - Bring in newer glusterfs for mtime unsplit brain
     * Requires adding arch "arm64" to PPA definition in reclass:
       - (reclass-system) linux.system.repo.glusterfs: Add arm64 arch
   - Switch nofeature-ha compute nodes to UCA repo
     * Requires an alternative way of adding linux.enea.com repos;
     * linux.enea.com repos will now be pre-install into VM images;
     * Requires refresh on repo arch list handled by Armband patch:
       - (fuel) baremetal, virtual: Extend arch list for UCA repo

2. Staging proposed patches from upstream Fuel@OPNFV:
   - Add pre-{install,purge} support for base image
     * Reference implementation adds pre-installed Armband specifics:
       - Enea public GPG to APT keys (for below repos);
       - repos (linux.enea.com/{apt-mk,mcp-repos}/*);
       - linux-{image,headers}-generic-hwe-16.04-edge;
       - cloud-init: datasource from NoCloud only;
     * Allows us to drop kernel installation from state files,
       installing the kernel only once during image prep, instead of
       two stages of parallel installs (5 baremetal, 14 VCP);
     * Ensures Armband repos are pre-configured for infrastructure
       VMs, allowing us to drop more reclass repo definitions;
     * Rework armband patch to install kernel only on kvm, cmp:
       - (fuel) baremetal: linux-image-generic-hwe-16.04-edge

3. Sync reclass repo definitions with upstream change, drop duplicates
   - [linux][repos] Remove unused repositories [1]
     * Upstream dropped all "ocata-{security,hotfix,...} repo comps,
       which are also empty for Armband, so drop them too;
     * Rework following armband patches:
       - (reclass-system) linux/system/repo/mcp: Add Armband repos
         * Move Armband repos to new dedicated reclass classes:
           - linux.system.repo.mcp.armband.extra (currently empty);
           - linux.system.repo.mcp.armband.openstack;
         * Use HTTPS for fetching Enea Armband GPG key;
       - (fuel) baremetal: Add Armband Openstack repos to kvm, cmp
         * Consume defs introduced above only on baremetal nodes;

4. Sync documentation with Fuel@OPNFV (cp)

5. Add vim swap files to .gitignore

[1] https://github.com/Mirantis/reclass-system-salt-model/commit/1dd1b31

Change-Id: Ibab56279de86f08ad7cd9bc6761f4c525532f811
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for new deploy arg `-E`

Slight refactor of Armband high states, combine all parts touching
salt minion into a single `armband.salt_minion` state.

Also bring in support for NVRAM-backed domain undefine via
`virt.purge` by passing down the proper flag to libvirt.

While at it, squash mcp/patches touching the same lines of code
in <_modules/seedng.py>, so deploys using `-f` do not fail at the
patch stage (due to conflicting patch lines, checking for `patch -R`
does not work as expected).

Change-Id: Iefca061e641854d28bd8576f2b4547c87c239e32
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for MaaS fabrics fix

Change-Id: I58bacd2b8f9d210fd9e144cd8db6239ca0b8949d
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Fix patch apply failure after latest bump

Change-Id: I7e05e05551bb1dee8f531e12fd60b85dcc67e695
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for latest version

This is to include public gw on prx nodes

Change-Id: I6dbab7ae8e3ddb1df46f908acf53eeefb5680af2
Signed-off-by: ting wu <ting.wu@enea.com>

p/fuel: MaaS: Sync curtin template with upstream

Required for future offline repository support.

JIRA: ARMBAND-319

Change-Id: I16767665e31c309a1a118e94302b8b43da7816f1
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for LVM filter fix

Change-Id: I3696b3d778d60c267fbb03475f858554d9b18142
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for netconfig rm via salt

Change-Id: I0de153ef4e5a71f350d29a90ae4c79b863d676eb
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

p/fuel: VCP: linux-image-generic-hwe-16.04-edge

JIRA: ARMBAND-330

Change-Id: I43cd814f2f60df76eabafcae3590628a5d68709d
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

p/fuel: armband formula: Refresh nova patches

Rework armband salt formula, focusing on nova libvirt driver patches:
- Switch from multiple individual patches to a single roll-up patch:
  * Patch is now applied for python directory instead of each file;
  * Expected hash is now 'False' (no hash checking for whole dir);
  * Added 'unless' condition to skip patching when already applied.
    Replaces old hash mechanism which was broken anyway when multiple
    patches are applied to the same file;
- nova: Switch guest video from VGA to virtio (replace our old
  standard VGA default patch with upstream backport);
- nova: Skip config/patch if 'python-nova' is not installed
  (e.g. for KVM nodes);
- nova: Support Qemu >= 2.10 (backport);
- libvirt: Re-enable Apparmor security driver on compute nodes;
- armband state is now fully re-entrant;

JIRA: ARMBAND-306
JIRA: ARMBAND-318
JIRA: ARMBAND-320
JIRA: ARMBAND-331

Change-Id: I48c09b10be030aa1ab4424b76876bf3dabd40fd2
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for keystone.client retry

Change-Id: I1a1d91af5c7dc92307ccd7a52e97cc95c70149f0
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for neutron trunk ports

Change-Id: Ibb55ee7fe4b615114ae0d6b91bc3e77270f90d92
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

p/fuel: kvm nodes: Configure repos before new krn

Armband requires a custom kernel on baremetal nodes (kvm, cmp).
However, the repos (configured as part of `linux.system` high state)
were added before installing the kernel only for cmp nodes.

Change-Id: Ie8d6e9cf4eaa84c459a70112ef002d09be9c4cf4
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for apache mod list fix

Change-Id: Ia719a04a88533e55f713d955b5999130b5fc635a
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for proxy apache fix

Change-Id: Id4b6c37d6814458600e2554f96e4580b126f1b63
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for curtin network config

Change-Id: Iaaea7494b960b05c4e409eb52daa6b0fa6414e12
Signed-off-by: Charalampos Kominos <Charalampos.Kominos@enea.com>

p/fuel: bm: linux-image-generic-hwe-16.04-edge

The Salt way to pin the kernel version is via its reclass model, by
defining system.kernel.version. However, this only works with
explicit kernel package names and not with meta package names
(e.g. linux-image-4.13.0-9916-generic is expected instead of
      linux-image-generic-hwe-16.04-edge, which would break the
`linux_kernel_old_absent` state).

For now, let's explicitly call `pkg.install` for the kernel and
headers packages, using the meta package name to ensure automatic
fallback to Ubuntu packages if Armband repos are missing,
respectively to automatically pick up new kernel package names
in case of meta + kernel packages bump later.

JIRA: ARMBAND-280

Change-Id: I5448df1de1b3c211583708402b5c7497df92fc16
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for debian_ip lowercase fix

While at it, revert commit adding "opnfv" user to "libvirt" group,
as it would break with the current event flow (opnfv user being
created prior to libvirt group).

Change-Id: I6f5d578153c33dcddac76bc7bc6b428fe6796b1a
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

p/fuel: Add opnfv user to libvirt group

Change-Id: Ia075a790fce0aeb0d21b20b2775e2cc079311b88

Makefile: patches-export: Remove existing patches

In case patch filenames changed, clear the old patches from the
destination directory prior to exporting new patches.

Change-Id: I65e56ae042dca1c769a0f68a449b3b0e7d7d25dc
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

u/fuel: Bump & rebase for galera formula pinning

JIRA: ARMBAND-328

Change-Id: I5f284be5e75dc5ea740e632efc6f6c2e46de3973
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>