Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/49226ded0ce64842ada077f91005a06f : SUCCESS in 5m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ee293e57a37e49af8114b02616ba830d : FAILURE in 4m 01s