Allow to set debug mode in slaprunner-instance profile

slapos/recipe/slaprunner/__init__.py

@@ -82,8 +82,9 @@ class Recipe(GenericBaseRecipe):
         PATH=os.path.dirname(self.options['git-binary']) + ':' + os.environ['PATH'],
         GIT_SSH=self.options['ssh_client']
     )
-
-    launch_args = [self.options['slaprunner'].strip(), config_file, '--debug']
+    launch_args = [self.options['slaprunner'].strip(), config_file]
+    if self.optionIsTrue('debug', default=False):
+      launch_args.append('--debug')
 
     wrapper = self.createPythonScript(self.options['wrapper'],
         'slapos.recipe.librecipe.execute.executee',