Cleanup of loadbalancers with force set

Related-Bug: PRODX-21132
Change-Id: I47c81210e68d828e27d649be3709284ba98a6fd8
diff --git a/octavia_tempest_plugin/config.py b/octavia_tempest_plugin/config.py
index 929a912..c48e257 100644
--- a/octavia_tempest_plugin/config.py
+++ b/octavia_tempest_plugin/config.py
@@ -288,6 +288,9 @@
                 help="Whether the log offload tests will run. These require "
                      "the tempest instance have access to the log files "
                      "specified in the tempest configuration."),
+    cfg.BoolOpt('force_cleanup_enabled',
+                default=False,
+                help="Whether to delete loadbalancers with force on cleanup."),
 ]
 
 # Extending this enforce_scope group defined in tempest