Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/736e7ce6b72a42c48af2b0dcf110b8e3 : SUCCESS in 9m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f4b98325fc694d6ab96f5342b66c23cd : FAILURE in 6m 04s