Fix error behavior when security_group_filter is set but no security group found for those tags

[dpattmann]

Currently, when security_group_filter does not match a security group, we get an exception:

>>>>>> ------Exception-------
>>>>>> Class: Kitchen::ActionFailed
>>>>>> Message: 1 actions failed.
>>>>>>     Failed to complete #create action: [undefined method `group_id' for nil:NilClass] on default-centos-7
>>>>>> ----------------------
>>>>>> Please see .kitchen/logs/kitchen.log for more details
>>>>>> Also try running `kitchen diagnose --all` for configuration

This PR catches this case to provide a meaningful error message.