When executing the following actions with SecurityGroupExtension:
- // delete the security group externally
- createSecurityGroup("my-name") // i.e. recreate
- addIpPermission("my-name", permission)
The last couple of actions will fail because no second create ever takes place on the cloud due to local caching of the group. Even though it's removed (which should invalidate the local cache) and then recreated again.