contextutil: add sleep-on-error

Signed-off-by: Sage Weil <sage@newdream.net>

diff --git a/teuthology/contextutil.py b/teuthology/contextutil.py
index 57a0f08c86b6dbc969350aca850f188d2ef0f8a2..04fcc016791224326bf1f511e256cc5cf65e5597 100644 (file)
--- a/teuthology/contextutil.py
+++ b/teuthology/contextutil.py
@@ -40,6 +40,9 @@ def nested(*managers):
             from teuthology.task import interactive
             log.warning('Saw failure, going into interactive mode...')
             interactive.task(ctx=config.ctx, config=None)
+        delay = 999999
+        log.warning('Saw failure, sleeping for {delay} seconds')
+        time.sleep(delay)
     finally:
         while exits:
             exit = exits.pop()