Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/886b86f600204b549eaa9cc9e63c5beb : SUCCESS in 10m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1243752afbeb403aab093d67419845dc : FAILURE in 4m 54s