[Manila] Move container job to check
[Manila] Move container job to check

The container driver is merged now, so the job using it
should be moved from experimental group to check group.

Change-Id: I32f85acb29358fcbe5de8f172725f1ab34d1f185

openstack-infra/project-config,Tesora/tesora-project-config,openstack-infra/project-config,Tesora/tesora-project-config