Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3c7cb82c30454293afb9637bb0fe62ba : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/94e332c1378148b3a55a2b9402e56891 : FAILURE in 4m 57s