Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7643718fa8e340fd82b49a2c5b74b2c2 : SUCCESS in 7m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/560f8706674d4fdaac2325b67c9edefb : FAILURE in 5m 56s