Build failed. https://zuul.opendev.org/t/openstack/buildset/cb9781f4b360421da7ec9c67f36b279f - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1ab1bc6968a245389387388a93e53b9b : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e8a412a2f07043e5b6dcabca3bddb9a7 : FAILURE in 2m 59s