Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b798dc9b203c41beacb809eef5c759d2 : SUCCESS in 7m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2f13d678c10e46d1b416ce4034e2366e : FAILURE in 4m 20s