Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/14c5b587c38e40089a750338767487f5 : SUCCESS in 4m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9d60980aa993462caf3de6b54b77a814 : FAILURE in 3m 30s