Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/874185cad1d74c8d951920dad7eb3b58 : SUCCESS in 4m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/95c5f99a6c104e848627f33d7a89c6fb : FAILURE in 2m 52s