Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/742a659425d245fa9150ff70fe45d5c5 : SUCCESS in 6m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/45092e885ef046d5897a686cffd7e835 : FAILURE in 5m 44s