Honor debug mode in keepalived-state-change script logs

This patch removes the config option "debug" override done
during the script initialization.

Closes-Bug: #2003534
Change-Id: I403d73a1f35cb6314c814f25628a83d3e111e0fe
(cherry picked from commit 1a3bdff)

Author: ralonsoh

neutron/agent/l3/keepalived_state_change.py

@@ -168,7 +168,6 @@ def handle_sigterm(self, signum, frame):
 def configure(conf):
     config.init(sys.argv[1:])
     conf.set_override('log_dir', cfg.CONF.conf_dir)
-    conf.set_override('debug', True)
     conf.set_override('use_syslog', True)
     config.setup_logging()
     privileged.default.set_client_mode(False)

neutron/tests/functional/agent/l3/test_keepalived_state_change.py

@@ -85,7 +85,9 @@ def _generate_cmd_opts(self, monitor_interface=None, cidr=None):
             '--pid_file=%s' % self.pid_file,
             '--state_path=%s' % self.conf_dir,
             '--user=%s' % os.geteuid(),
-            '--group=%s' % os.getegid()]
+            '--group=%s' % os.getegid(),
+            '--debug',
+        ]
 
     def _search_in_file(self, file_name, text):
         def text_in_file():