AppScale/appscale-tools — pull request #47 by shatterednirvana (2012-11-30 15:57:41+00:00)
Title: Verify network tags are free in Euca deployments

Now properly catching 'no network tags' error messages that can be thrown by `euca-run-instances` if the user creates too many security groups (thus using up all the network tags). In these scenarios, we throw an InfrastructureException, instead of assuming that `run-instances` succeeded (the old behavior).