Build failed. https://zuul.opendev.org/t/openstack/buildset/3ebb10e288c64651af529f4f55a49784 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2d2749855a6c44e6afd4471b72de0b36 : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4e0d5b584e6b4fc3be3edad33190b52a : FAILURE in 3m 31s