Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/93ed2c6b2dcc462eb8948f8fa70198d6 : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c01bc3e74c254831a225e947f7ca68d3 : FAILURE in 4m 19s