Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9b6fd94ad90c49599534fcf3c67e2caa : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/63d4ca02a4be40cc9cae008dd9fbc1e0 : FAILURE in 5m 49s