Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9c8195fb25b5425b9099187168b58b0f : SUCCESS in 5m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/34e0b16b49d64955a44773921801f861 : FAILURE in 4m 07s