Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/99c5dbe4642841ee88f24515c179499d : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0f4ad0d593ec4bc09dd937e5bbd32ab1 : FAILURE in 4m 55s