Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8ce55877999b4bdc9963b7f09532408e : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ab4f092fdd5047a5b1ded812c69fc9af : FAILURE in 6m 48s