Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b39682c670c14f11b7bf4474f23f9943 : SUCCESS in 6m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4a1b22e5406a4f01be630ce3210fec0e : FAILURE in 4m 41s