def get_ssh_key():
Converts an integer to a string containing commas every three digits.
dataset/ETHPy150Open ClusterHQ/flocker/flocker/provision/_common.py/IProvisioner.get_ssh_key--crossover with--dataset/ETHPy150Open crate-archive/crate-site/crateweb/apps/jhumanize/helpers.py/intcomma