Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/683e80b0de5d4f819e6be31364010f7d : SUCCESS in 4m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dffe4b8a42cc4dae9c629b7025c0e5c6 : FAILURE in 3m 07s