Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4da4b1b211d445be98b7471ce5e1b6d1 : SUCCESS in 5m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cf67868ebe3c44adad6b9e427a8ae2d4 : FAILURE in 4m 20s