Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0cf0411bc31a4ab3b01d85365ab996df : SUCCESS in 5m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c94eb433dca84e79aaff3dea00cd51e2 : FAILURE in 10m 52s