Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1558d1484c1c4203890bc5757b0e65de : SUCCESS in 6m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dbb05988c12b4b3292c5bd7c15e67456 : FAILURE in 3m 38s