Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f24bdd2b3781482eb0646bed1d537297 : SUCCESS in 7m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8171312d63254aff8708fc67817942c5 : FAILURE in 4m 54s