Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/81a519dad1ec405fb66cb01d06b7b91f : SUCCESS in 7m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5a6a3b32e0c74a598c8fa005ea069be6 : FAILURE in 4m 26s