Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d452da1dd4b14cbb90ae95b566f5cae9 : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0fd3830c14484b4cac53d809944c004c : FAILURE in 7m 53s