Build failed. https://zuul.opendev.org/t/openstack/buildset/a6cf4bed7826463495605872756894f6 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3428bde59a60435ba1519c606084b570 : SUCCESS in 5m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c4f5c3e3059749de9dfb0e16742db9c5 : FAILURE in 2m 04s