Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/96f1ecba198e4c6491ddee3ce35ae74f : SUCCESS in 6m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3f7b1569074b455bb49579e5eeb165c2 : FAILURE in 6m 54s