Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e15b99a404074b09a1ed597fb1499a5e : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/18c8b5ff9dcd4a1494101615aa2c575e : FAILURE in 3m 52s