Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6cc9b43b88c445fab709e2d0019c1f06 : SUCCESS in 4m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9e4a74520cb04c27b2cc6ec8664ec69e : FAILURE in 2m 37s