Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/49c0985e64384a47a7322dac760b8cd4 : SUCCESS in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4c1f1bded3d2401890763b981a27bb63 : FAILURE in 6m 28s