Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0453f55fbd3f490cb65fa994dc945e19 : SUCCESS in 7m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3a0c87553ab94d5f9bf365972bf2d1f5 : FAILURE in 5m 26s