Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a63a4afa189649ecadf8f6a7e77b7d20 : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/306f09ab401f4e2b85c1312077278213 : FAILURE in 5m 30s