Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1dd2f17ae436496e98d3b72bb0123d41 : SUCCESS in 9m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9489210867a94eae9cc26eae14504066 : FAILURE in 12m 12s