Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7196d4de1c62428282bc299461be791a : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6258e803fe18474db6549a9c3728ad54 : FAILURE in 5m 16s