[centos] multi-cloud systemd service fails about opensds-formula

[noelmcloughlin]

This is CenOS issue only - not seen on Ubuntu

[noelmcloughlin]

Restarting docker might help: moby/moby#15948

[noelmcloughlin]

Restarting docker seems to work.

New issue - looks like cinderbox.sls is not updating some variable in docker-compose.yaml

Feb 17 10:06:41 localhost.localdomain docker-compose[8464]: api_1        | panic: Get http://10.10.3.154/iden...out
Feb 17 10:06:41 localhost.localdomain docker-compose[8464]: api_1        |
Feb 17 10:06:41 localhost.localdomain docker-compose[8464]: api_1        | goroutine 1 [running]:
Feb 17 10:06:41 localhost.localdomain docker-compose[8464]: api_1        | github.com/opensds/multi-cloud/api...14)
Feb 17 10:06:41 localhost.localdomain docker-compose[8464]: api_1        |         /usr/local/golang/packages...x83
Feb 17 10:06:41 localhost.localdomain docker-compose[8464]: api_1        | github.com/opensds/multi-cloud/api...c0)
Feb 17 10:06:41 localhost.localdomain docker-compose[8464]: api_1        |         /usr/local/golang/packages...1b0
Feb 17 10:06:41 localhost.localdomain docker-compose[8464]: api_1        | main.main()
Feb 17 10:06:41 localhost.localdomain docker-compose[8464]: api_1        |         /usr/local/golang/packages...3e1
Feb 17 10:06:41 localhost.localdomain docker-compose[8464]: multicloud_api_1 exited with code 2

[noelmcloughlin]

Root cause was probably fact kernel was upgraded but system was not rebooted. Discussed at #203