Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f9d7b0d81630410c97a2da4a5286c79f : SUCCESS in 8m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f349457ecb614da7ba892333b6d3dfc8 : FAILURE in 3m 46s