build_matrix: ignore hidden files

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>

diff --git a/teuthology/suite/build_matrix.py b/teuthology/suite/build_matrix.py
index e9692a8667bce474680c06189672d75e93667006..165711c1cd2de6da41dfb7454882e0e25d56cb47 100644 (file)
--- a/teuthology/suite/build_matrix.py
+++ b/teuthology/suite/build_matrix.py
@@ -78,6 +78,8 @@ def _get_matrix(path, subset=None):
 
 
 def _build_matrix(path, mincyclicity=0, item=''):
+    if os.path.basename(path)[0] == '.':
+        return None
     if not os.path.exists(path):
         raise IOError('%s does not exist (abs %s)' % (path, os.path.abspath(path)))
     if os.path.isfile(path):