Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fc970d94084f498aad4544eaf282f26a : SUCCESS in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1ca4c510b22b46dfbb89d393211c6c57 : FAILURE in 6m 00s