Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2bc2b215d1354371b8a425a277e26825 : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e639fca966174bc4b8964d7f247abe84 : FAILURE in 5m 57s