Build failed. https://zuul.opendev.org/t/openstack/buildset/c06e752e38684c61ba9cecd89991dd09 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c6bfe653780d4fd8817d8a76796e08ed : FAILURE in 2m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9b2e67a32ded45beb7556f082808a9fc : FAILURE in 3m 30s