Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/22fb36001ebc4a7ba413ee43891f5394 : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b9ddb16e6b5246d9932e0b8808242d5d : FAILURE in 5m 06s