Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7efa1ed286a74909a297964bdef73518 : SUCCESS in 5m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/800446fa8dfe4f239fd28ad52362b5c8 : FAILURE in 3m 52s