Build failed. https://zuul.opendev.org/t/openstack/buildset/a8bc8b37ddc64c0286f3f14de3e60cbc - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f03f502367074ab5bed56ecf4ebb54f5 : SUCCESS in 3m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7577c0c3f27c425a97728c64366e2457 : FAILURE in 3m 52s