def start_plugin(plugin_key, plugin_version=nil, plugin_props=[], local_node_only=false, user = nil, reason = nil, comment = nil, options = {}, timeout_sec=15, sleep_sec=1)

          proc_condition = create_proc_condition_for_wait_for_plugin_command_completion(options, plugin_key, plugin_version, "RUNNING")

          trigger_node_command_wait_for_plugin_command_completion(:START_PLUGIN, plugin_key, plugin_version, plugin_props, local_node_only, user, reason, comment, options, timeout_sec, sleep_sec, &proc_condition)