No need to invoke teuthology-nuke if there is nothing to nuke

Slipped in with 26803da18d1b ("Rewrite portions of teuthology.kill").

Signed-off-by: Ilya Dryomov <idryomov@redhat.com>

diff --git a/teuthology/kill.py b/teuthology/kill.py
index 0a8f7e2a29e9b239e02ec51b9dfd8cd9c375cf3d..fac4e43615fbe7aef15e4db38d8cf29cc4b23e83 100755 (executable)
--- a/teuthology/kill.py
+++ b/teuthology/kill.py
@@ -215,6 +215,7 @@ def nuke_targets(targets_dict, owner):
     targets = targets_dict.get('targets')
     if not targets:
         log.info("No locked machines. Not nuking anything")
+        return
 
     to_nuke = []
     for target in targets: