Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/19f75c4c77054950aab084824f2056c4 : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a33e310810ba496f85096338320618cf : FAILURE in 4m 21s