Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0557f5c40aca421cbfdaf17e480863a0 : FAILURE in 7m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8495aae3dd6348beab9dca9a19fed4dc : FAILURE in 6m 37s