Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/70e787f648c04f219f2bb1e38d01a547 : SUCCESS in 5m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b0f1d1f91e3d49b0aa893cd937bae3ce : FAILURE in 4m 20s