Build failed. https://zuul.opendev.org/t/openstack/buildset/1d713eff485b48c390d1c66c7d2897cd - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/af9061c7448349029fa653290acea11e : SUCCESS in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b99d80cb7144441381de038601f5edfa : FAILURE in 2m 13s