Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a895185058114c51a790cfbfcc7b70e7 : SUCCESS in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/becda69f0f424afb84420e0a11aa38b3 : FAILURE in 4m 04s