Build failed. https://zuul.opendev.org/t/openstack/buildset/f76b11d87a3743259377ee4d9ddd74ec - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f62cebd6ab024ec9bb41c571b9a3632f : SUCCESS in 3m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2f833fa42481477a820a148c516133df : FAILURE in 2m 47s