proxy token support - no tests

1 files changed, 6 insertions, 0 deletions

diff --git a/novaclient/exceptions.py b/novaclient/exceptions.py
index 5be79012..38387a29 100644
--- a/novaclient/exceptions.py
+++ b/novaclient/exceptions.py
@@ -12,6 +12,12 @@ class AuthorizationFailure(Exception):
     pass
 
 
+class NoTokenLookupException(Exception):
+    """This form of authentication does not support looking up
+       endpoints from an existing token."""
+    pass
+
+
 class ClientException(Exception):
     """
     The base exception class for all exceptions this library raises.