Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/771ff662aaff49998cbe85e6a645b8d8 : SUCCESS in 5m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b2cb4dcae98a465fa08f3a4c34636034 : FAILURE in 4m 52s