Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c8b8838d98384fca91bf20bef0935754 : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/423e2bd1a3da49508a22dd6e1ef5ecba : FAILURE in 7m 20s