convert nuke-on-error to boolean

Signed-off-by: Loic Dachary <loic-201408@dachary.org>

diff --git a/teuthology/run.py b/teuthology/run.py
index 0385e63403a343709254b67d387f99a0ffa53d69..fa50a54b511648a77feca6d6d1cbe528a4f4c994 100644 (file)
--- a/teuthology/run.py
+++ b/teuthology/run.py
@@ -184,7 +184,7 @@ def main(ctx):
     try:
         run_tasks(tasks=ctx.config['tasks'], ctx=ctx)
     finally:
-        if not ctx.summary.get('success') and ctx.config.get('nuke-on-error'):
+        if not ctx.summary.get('success') and bool(ctx.config.get('nuke-on-error')):
             # only unlock if we locked them in the first place
             nuke(ctx, ctx.lock)
         if ctx.archive is not None: