Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e0ee3b77d8df469d81aa4607144b4e42 : SUCCESS in 5m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/45e8944321424101b6442a04491411b0 : FAILURE in 3m 34s