Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e57893af59cd4cffad66b6aee01be729 : SUCCESS in 6m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dcf5f04a26ae4020a9a13216d182af06 : FAILURE in 6m 46s