Build failed. https://zuul.opendev.org/t/openstack/buildset/beb4234a5bf047948ac31283ad0e8e14 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d205f67814b6400b80c82f12f52663fb : SUCCESS in 3m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/63c660a3023d4e67a1c9be47fd77de00 : FAILURE in 6m 10s