use tracebacks as a way to bypass unconfigured connections

saltcloud/cloud.py

@@ -15,6 +15,7 @@ import salt.client
 # Import third party libs
 import yaml
 
+
 class Cloud(object):
     '''
     An object for the creation of new inages

saltcloud/clouds/EC2.py

@@ -17,6 +17,7 @@ import saltcloud.utils
 # Import paramiko
 import paramiko
 
+
 def get_conn():
     '''
     Return a conn object for the passed vm data

saltcloud/config.py

@@ -16,14 +16,6 @@ def cloud_config(path):
     opts = {# Provider defaults
             'provider': '',
             'location': '',
-            # User/Passwords/keys
-            'RACKSPACE.key': '',
-            'RACKSPACE.user': '',
-            'LINODE.apikey': '',
-            'EC2.id': '',
-            'EC2.key': '',
-            'EC2.keyname': '',
-            'EC2.securitygroup': '',
             # Global defaults
             'ssh_auth': '',
             'keysize': 4096,