Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/91106e9edf394e35be2940f0aa58839b : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/889543d1fd374d2aa54033a09e001dcc : FAILURE in 6m 17s