Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/568556c9036c4d8f81f174f0ff78aad8 : SUCCESS in 5m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/642886e88d8d44e4badc80becf8569e7 : FAILURE in 4m 04s