Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8b7e01423d964daf8ca4dac3ce23112c : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bbe6505ee2964763b9eaa7a09fed4246 : FAILURE in 5m 27s