Build failed. https://zuul.opendev.org/t/openstack/buildset/bf5e9d5ec5414c6d8699244a3c178444 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a61ee7a98b374e1ba0862827a5b8f8f7 : SUCCESS in 3m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8afa6c61c23e412f80b3a973648cc40e : FAILURE in 4m 38s