There are two missing dependencies for openstack-cinder. Please add them: python-oslo-log and python-oslo-db.
'python-oslo-db' is already added in openstack-cinder, here is respective link: https://github.com/rdo-packages/cinder-distgit/blob/rpm-master/openstack-cinder.spec 'python-oslo-log' is still not added there, hence, it can be taken from: http://cbs.centos.org/koji/packageinfo?packageID=578 and hence, we can close this bug.
This bug is against a Version which has reached End of Life. If it's still present in supported release (http://releases.openstack.org), please update Version and reopen.
Here is respective patch for review: https://review.rdoproject.org/r/#/c/1172/
1172 was merged to rpm-master and is available in the RDO Trunk repo i.e. future RDO Newton version.