Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6b272741cdd149dcb7dbe4e3a15926d2 : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2a3ab124b16a44d8a82e8190bbb412cc : FAILURE in 4m 27s