Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/904d60db73784255a6c08bc85a7cdfec : SUCCESS in 8m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a6d2507e749847adadc2e360e586912f : FAILURE in 8m 29s