Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f4a57cc4ede743c5b42b314208210a29 : SUCCESS in 5m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6393368b0bea40938bebb93e51630cc5 : FAILURE in 4m 31s