Update git submodules
* Update docs/submodules/fuel from branch 'master'
- Merge "[baremetal] Fixup pike deployment"
- [baremetal] Fixup pike deployment
* up glusterfs.client state before actual volume usage
* handle keystone server state
* specify suitable nova packages list for uca repo
(consoleproxy vs novncproxy)
* upgrade vcp nodes to get proper cryptography
library for keystone
* align service names for libvirt & glusterfs
Change-Id: Iaeb7d147e6d407bbeaec2d40fd81037c939c3fe0
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>