Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.reports/stable/ocata/build-openstack-sphinx-docs/b261217/ : RETRY_LIMIT in 5m 09s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.reports/stable/ocata/openstack-tox-py27/1150e83/ : SUCCESS in 4m 06s