Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c0b85cf1a6404abeabd580434f951a04 : SUCCESS in 8m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/738f4801c9d64da48192b416955326e1 : FAILURE in 4m 43s