Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2da566092fa84c9cb8d8bf2663ee0b2c : SUCCESS in 7m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/79998076c17640b583c5998f7196e1e7 : FAILURE in 7m 17s