Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f3721446604f4f86a32114462474eab1 : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c724894e92a440fca6b85f535af59d20 : FAILURE in 3m 13s