Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/38ddae421d2146d2af97dcb0f9468a43 : SUCCESS in 6m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f2f61d33a3164f939f3e865fa48cae8e : FAILURE in 4m 20s