Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/glance/stable/ocata/build-openstack-sphinx-docs/5cab23f/ : RETRY_LIMIT in 3m 48s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/glance/stable/ocata/openstack-tox-py27/a1d2f3b/ : SUCCESS in 11m 18s