Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bc8470866e5f4a1a8e20885314c8e5a9 : SUCCESS in 4m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/905c1f660126496c9cf6cfda9e2330e3 : FAILURE in 2m 15s