Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3a6dcc0db33c45cc9f23d349ca3f44f5 : SUCCESS in 5m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/92785339b9ef4bea8675a560aa6ca708 : FAILURE in 3m 47s