Docker will change the name volume folder permission to image already
set. /var/log/kolla is not created and well configured in image.

This patch set creates and configures proper permission /var/log/kolla
in base image.
This patch set also fixed the ceph image by adding ceph user to kolla
group.

TrivialFix

Change-Id: Ib5ef0187e90de2699b3cda31e819b4babb07e0af