This turned out to be DNS reverse resolution issues.
https://bugs.launchpad.net/charms/+source/quantum-gateway/+bug/1405588
The mojo tests pass when reverse DNS is working.
This turned out to be DNS reverse resolution issues.
https:/ /bugs.launchpad .net/charms/ +source/ quantum- gateway/ +bug/1405588
The mojo tests pass when reverse DNS is working.