Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/792062cc8473448b84f7f9e185d00f2b : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e00047bad6bf4a86b7683a0ba561af79 : FAILURE in 2m 43s