Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.reports/stable/ocata/build-openstack-sphinx-docs/1659f3f/ : RETRY_LIMIT in 3m 47s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.reports/stable/ocata/openstack-tox-py27/e326bd7/ : SUCCESS in 3m 33s