Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b802b32495d94f38abfb2945fba049b5 : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ccda9854ae6e453e8f4412741d82355d : FAILURE in 6m 04s