Now that there is only one firewall per group we could remove the `FirewallTagNamingConvention`.
I would probably implement this by creating one firewall rule with a `GroupNamingConvention.sharedNameForGroup()` for the firewall name and the group name as a target tag. This is problematic if users create multiple groups with the same name and different inbound ports. --- Reply to this email directly or view it on GitHub: https://github.com/jclouds/jclouds-labs-google/pull/138#issuecomment-98266008
