run: Don't fail if the archive dir exists

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

diff --git a/teuthology/run.py b/teuthology/run.py
index 2c8cfbf63fa05a73ce3a4b042c0697c8d9cc25cf..35070182b6a011a0a0898485b1081e4735e0d242 100644 (file)
--- a/teuthology/run.py
+++ b/teuthology/run.py
@@ -25,7 +25,8 @@ def set_up_logging(verbose, archive):
         teuthology.log.setLevel(logging.DEBUG)
 
     if archive is not None:
-        os.mkdir(archive)
+        if not os.path.isdir(archive):
+            os.mkdir(archive)
 
         teuthology.setup_log_file(os.path.join(archive, 'teuthology.log'))