Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/537f6b13e01847c1ba46c7d1cce3a62e : SUCCESS in 6m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/afa58d4f4020441fa41e07707a4aede5 : FAILURE in 8m 52s