Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0e810c9b34f14c23a04c32380e7295f1 : SUCCESS in 4m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f3c516bc79bb4e6296bf86126ec4f9a7 : FAILURE in 3m 43s