Merge pull request #476 from andrewgaul/logging-format

Use correct logging format

apis/cloudstack/src/main/java/org/jclouds/cloudstack/suppliers/GetCurrentUser.java

@@ -67,7 +67,7 @@ public class GetCurrentUser implements Supplier<User> {
       }
 
       if (currentUser.getAccountType() != Account.Type.USER) {
-         logger.warn("Expecting an user account: {}", currentUser);
+         logger.warn("Expecting an user account: %s", currentUser);
       }
       return currentUser;
    }