Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e26a34ffbb084ee1b112792d8d37ef93 : SUCCESS in 7m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6ff7c9cd98d64906a137a22872bc31aa : FAILURE in 9m 54s