Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5d70e79ee888412ead3d90b896344eee : FAILURE in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e38a48f785f842efb9a6cfd806acd7b4 : SUCCESS in 4m 50s