Merge "Set bind mount propegatation to shared for /var/lib/nova." into stable/pike

diff --combined docker/services/nova-compute.yaml
index 5163a38,0cc3f17..b43193e
--- 1/docker/services/nova-compute.yaml
--- 2/docker/services/nova-compute.yaml
+++ b/docker/services/nova-compute.yaml
@@@ -115,7 -115,6 +115,7 @@@ outputs
          step_4:
            nova_compute:
              image: &nova_compute_image {get_param: DockerNovaComputeImage}
 +            ipc: host
              net: host
              privileged: true
              user: nova
@@@ -131,7 -130,7 +131,7 @@@
                    - /dev:/dev
                    - /lib/modules:/lib/modules:ro
                    - /run:/run
-                   - /var/lib/nova:/var/lib/nova
+                   - /var/lib/nova:/var/lib/nova:shared
                    - /var/lib/libvirt:/var/lib/libvirt
                    - /var/log/containers/nova:/var/log/nova
                    - /sys/class/net:/sys/class/net