Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/trove/stable/ocata/build-openstack-sphinx-docs/b1f964d/ : RETRY_LIMIT in 4m 19s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/trove/stable/ocata/openstack-tox-py27/ca30312/ : SUCCESS in 10m 32s