Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/739c4b127f924ae4aa7e8f4691b94883 : SUCCESS in 6m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/68f01d5f86d04c8699969b63f10e403b : FAILURE in 4m 52s