Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/df822fbb4e274421ba36a2700ee61f33 : SUCCESS in 4m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a7b2774f336743638bf61173c78f5480 : FAILURE in 3m 29s