Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6ff38f2220584705a02d7dbef4f81ba8 : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2fe25a4dddbf46b98bd650b835d384f5 : FAILURE in 8m 53s