Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dd86fb7a2faa4fc0b4d5d0abf08ed8f3 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9630b2350fee42708bfdddf62a3e1624 : FAILURE in 4m 32s