Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8132a0740dcf41189a59ffc80f9231aa : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/35df45ff69fa491d8849d66546cac6ad : FAILURE in 6m 53s