Properly quote args that are strings

Signed-off-by: Zack Cerza <zack.cerza@inktank.com>

diff --git a/teuthology/orchestra/run.py b/teuthology/orchestra/run.py
index ea41efda52b0e05c0b90ed68479c123a2c5dd515..6c22d0bfb14bb2425d884e77bc26e5fc2cadbf20 100644 (file)
--- a/teuthology/orchestra/run.py
+++ b/teuthology/orchestra/run.py
@@ -157,6 +157,9 @@ def quote(args):
     """
     Internal quote wrapper.
     """
+    if isinstance(args, basestring):
+        return args
+
     def _quote(args):
         """
         Handle quoted string, testing for raw charaters.