Add manila perms to /var/cache/manila
Add manila perms to /var/cache/manila

Change-Id: I1ad667487ce1e0fbae340bed2233aacd4f895bce
Parially-Implements: blueprint enable-manila-containers

dardelean/kolla-ansible,toby82/kolla,mrangana/kolla,rahulunair/kolla,rahulunair/kolla,toby82/kolla,dardelean/kolla-ansible,GalenMa/kolla,negronjl/kolla,intel-onp/kolla,mandre/kolla,mandre/kolla,coolsvap/kolla,intel-onp/kolla,stackforge/kolla,GalenMa/kolla,mandre/kolla,coolsvap/kolla,negronjl/kolla,mrangana/kolla,dardelean/kolla-ansible,stackforge/kolla,openstack/kolla,nihilifer/kolla,nihilifer/kolla,negronjl/kolla,toby82/kolla,tonyli71/kolla,tonyli71/kolla,coolsvap/kolla,openstack/kolla,stackforge/kolla