Build failed. https://zuul.opendev.org/t/openstack/buildset/52c126775f4046be9493365db7e1d7ed - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8a34951f4d3b405ab4ff2f9ef55d9244 : SUCCESS in 3m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d95353d13b3c4701819e9713a5bf3bfe : FAILURE in 3m 04s