Code review comment for lp:~smoser/maas-images/trunk.v3-formatting

You can verify that old file == new file by doing something like:

$ python -c 'import yaml, sys; print(yaml.load(open(sys.argv[1])) == yaml.load(open(sys.argv[2])))' conf/meph-v3.yaml.old conf/meph-v3.yaml
True