Use teuthology-specific backup for /etc/sudoers

diff --git a/teuthology/task/internal.py b/teuthology/task/internal.py
index 1d3ea2bf1acd273787f78afe572f680f3c357d7b..9541c07b16d78dc0151f95f72a2a13571e21e8f5 100644 (file)
--- a/teuthology/task/internal.py
+++ b/teuthology/task/internal.py
@@ -287,7 +287,7 @@ def archive(ctx, config):
 def sudo(ctx, config):
     log.info('Configuring sudo...')
     sudoers_file = '/etc/sudoers'
-    backup_ext = '.orig'
+    backup_ext = '.orig.teuthology'
     tty_expr = 's/requiretty/!requiretty/'
     pw_expr = 's/!visiblepw/visiblepw/'