Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3114f96969e84a52a6c57456a46b7b4c : SUCCESS in 4m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/370ae0e08b854123bc5d1b4d529e696e : FAILURE in 3m 45s