Build failed. https://zuul.opendev.org/t/openstack/buildset/dd856d8e05f34fd5aed08b4e29f9184b - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fd4423344fe54b73a8442cb76a6f49ee : SUCCESS in 4m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/72905ac4c59d4917a3433fd6c76f1245 : FAILURE in 3m 09s