Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/012d53d3cf0d47c09270721137d57512 : SUCCESS in 15m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/96291efbcb2d41c99cc21a4ecbc9378a : FAILURE in 5m 39s