Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5742a395b245459dab51be67a93904ed : SUCCESS in 5m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/459ac529a3fa451597d40718eb82cddd : FAILURE in 3m 39s