Comment 4 for bug 1632538

Just an update to note that using a canonical name instead of the FQDN of the system still generates this error. We also used a test script invoking oslo_config.types.URI() to test the string length implementation of oslo-config on this system (python-oslo-config-3.17.0-0.20160920171017.8db0b7c) and confirmed that it is a newer release than when the string length parameters were introduced in to oslo_config.