Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/456c5b6c821c40b990d3a1f7f544edf2 : SUCCESS in 4m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8988cb8256e64ef3909e088ef900dc04 : FAILURE in 4m 15s