Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1f6ad9f900804e148e79ef90bcc99843 : SUCCESS in 5m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0c3977077db9448ca1a8de080b83380d : FAILURE in 5m 12s