Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ac2fe748ea6b4b3f86781f0e99e232dc : SUCCESS in 4m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bf75e7473bf64ea6b391866a3b2f686e : FAILURE in 4m 27s