Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cb36bfe09a1a4d87b7c535973b92e278 : SUCCESS in 7m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cfdcb34bdd9c404ba5fe36cbfbbd60d2 : FAILURE in 6m 04s