Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5a2e96370eb34ab58b59dba00593ab92 : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cfeed33c61d64f88890e04762f5ccea5 : FAILURE in 3m 44s