Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/42409fbcf5b140c3b25e34fa697c68b4 : SUCCESS in 7m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0937c48edd454549864e7fe77281b763 : FAILURE in 5m 53s