arm-pod1: Pin older kernel to avoid link issues

Current Ubuntu Trusty kernel `linux-image-generic-lts-xenial`,
backported from Xenial, introduced a regressiong with our
10G Extreme Networks switch - sometimes the link negotiation
fails.

This was not a problem with the previous 4.4 kernel we used,
4.4.0-45-generic (current is 4.4.0-47-generic), so pin it until
upstream fixes the rootcause.

Since the local mirror only contains the new kernel, bring back
access to public Ubuntu repos (only for this pod).

NOTE: Our admin interface is on a PCI NIC, so we will keep
using the new (faulty) kernel for bootstrap image.

See [1] for full problem description.

[1] https://jira.opnfv.org/browse/ARMBAND-168

Change-Id: I39505013804620f1b910169492e895a637d20de2
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
(cherry picked from commit 08c3f00d26b3d2df6fdd66385cf5cda8c2e9d9e7)

diff --git a/labs/arm/pod1/fuel/config/dea-pod-override.yaml b/labs/arm/pod1/fuel/config/dea-pod-override.yaml
index 91a82a4..f11ecf3 100644 (file)
--- a/labs/arm/pod1/fuel/config/dea-pod-override.yaml
+++ b/labs/arm/pod1/fuel/config/dea-pod-override.yaml
@@ -216,12 +216,30 @@ settings:
         extra_priority: null
         type: custom_repo_configuration
         value:
-        - name: ubuntu
+        - name: ubuntu-local
           priority: null
           section: main
           suite: trusty
           type: deb
           uri: http://10.20.0.2:8080/mirrors/ubuntu/
+        - name: ubuntu
+          priority: null
+          section: main universe multiverse
+          suite: trusty
+          type: deb
+          uri: http://ports.ubuntu.com/
+        - name: ubuntu-updates
+          priority: null
+          section: main universe multiverse
+          suite: trusty-updates
+          type: deb
+          uri: http://ports.ubuntu.com/
+        - name: ubuntu-security
+          priority: null
+          section: main universe multiverse
+          suite: trusty-security
+          type: deb
+          uri: http://ports.ubuntu.com/
         - name: mos
           priority: 1050
           section: main restricted
@@ -282,9 +300,9 @@ settings:
 
           linux-firmware-nonfree
 
-          linux-headers-generic-lts-xenial
+          linux-headers-4.4.0-45-generic
 
-          linux-image-generic-lts-xenial
+          linux-image-4.4.0-45-generic
 
           lvm2