Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6988116096874fb8a1fae86488378954 : SUCCESS in 6m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/044e8c22a10d41db9062f8fd7fee3f93 : FAILURE in 7m 16s