Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e51b369c805b48cb817cccd62beeaeb8 : SUCCESS in 7m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b647f1accf904f2089a245963797e8ab : FAILURE in 5m 05s