Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fda336195b504b948f5767520618b1b8 : SUCCESS in 8m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6c20edb55d3a4ac9963e42794b4fbd79 : FAILURE in 6m 51s