Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/95ea1eb9334649d4884201c9420f1061 : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3e41980d592242988950039949caba9c : FAILURE in 4m 55s