Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/eeb037340df64cf5928b4a5041cc98a6 : SUCCESS in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/143625dddd5b40febfe46c732bdd6e64 : FAILURE in 4m 06s