Build failed. https://zuul.opendev.org/t/openstack/buildset/768b27d97dbf4db4ae9dd2781c6ed500 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6826dfb67d014743a833a1770eb042d8 : SUCCESS in 4m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3ee82a0ad94d4aada0a09065dfd9488e : FAILURE in 4m 06s