Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aac65363e4bc454681596f43d177e878 : SUCCESS in 4m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3d826e3dc7f141529d8309782cc3043b : FAILURE in 4m 44s