We rebased openstack-glance to the upstream 11.0.1, no doubt about that. So reopening that case doesn't seem to be the correct way to proceed. If 11.0.1 introduces any issues let's open a specific BZ for each issue.
rpm -qa |grep glance python-glance-store-0.9.1-1.el7ost.noarch openstack-glance-11.0.1-2.el7ost.noarch python-glance-11.0.1-2.el7ost.noarch python-glanceclient-1.1.0-1.el7ost.noarch
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHEA-2016-0603.html