Build failed. https://zuul.opendev.org/t/openstack/buildset/a3513a11b24d4eec83a7078a73bfec96 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/81723872ed71492ea6bd6be0ee180ec9 : SUCCESS in 2m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f90cdc5954154bcd940f5da8f9caa3e4 : FAILURE in 2m 38s