Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/181cbfa77f2c43c2ae203f87de8bdc78 : SUCCESS in 7m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5d3b8f68cfb245c89e3a7eee2c1c2815 : FAILURE in 6m 29s