Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9f031e9415b448d08975d7103c1ef3d9 : SUCCESS in 7m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4f723e7400db4d708c6b8af0b3f1adc6 : FAILURE in 4m 37s