Build failed. https://zuul.opendev.org/t/openstack/buildset/8ae151b4b3d74374934df36cb13e4e8b - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8664d170a0fd4647a6f1e6e8930effb1 : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0bf0873ece28432a8b52b42fd4e4de17 : FAILURE in 3m 16s