Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5dd3c686cda44526b72bf4129d25d902 : SUCCESS in 3m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4bfe24a3fab544dd8d4dec2e88d21c99 : FAILURE in 4m 35s