Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aeaec860509447ae87d92f8ce0ae2e79 : SUCCESS in 6m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f55ffec775b04e0bb3dee664dfe54210 : FAILURE in 7m 53s