Add restictions to contrail roles for storage
Add restictions to contrail roles for storage

Change-Id: Ibf234dbb4d675069062cbc1de6911152c92cd3ed
Closes-bug: 1556434
(cherry picked from commit 770f520a6b82b8867bec2823b8cde2bfb0ff52f9)

stackforge/fuel-plugin-contrail,stackforge/fuel-plugin-contrail,stackforge/fuel-plugin-contrail,stackforge/fuel-plugin-contrail