Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0e2f9f74904b441aada694634e723ebb : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/95247869192e4d09be705ca40c7fc936 : FAILURE in 3m 14s