Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f6642ce69bc745c3b80b29fc06b3e9f7 : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6ef7560555334b4bbfa455ae805ba109 : FAILURE in 5m 50s