Bug #1366210
Provision storage webui in all nodes defined in webui role
fixed alignment for variables

Change-Id: I80c256d7222ef15fe88bd2a632343c922aeb7d82
Merge "Bug #1366210 Provision storage webui in all nodes defined in webui role fixed alignment for variables"
Merge remote-tracking branch 'upstream/master'
Merge branch 'master' of github.com:bhushana/contrail-fabric-utils