Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/47fa039da7cc4dfe8f31bfdad698e54f : SUCCESS in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f9c6e71b245648adae9ebe839db62486 : FAILURE in 14m 43s