Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e5f89c9b1a3f4e4c99c5b6b2d4807c5e : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/23cbea7369404d4ca626432d0bfe5115 : FAILURE in 3m 49s