Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/00f8d669c94345b8a4e542123303b7e8 : SUCCESS in 3m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d94a91d150754c9ca6094d0963024c8a : FAILURE in 2m 27s