Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/21f142c705b849d4a7e4d8c6a0524e25 : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/190625a602d8416c8c3bba5298d44b6e : FAILURE in 6m 02s