Api command fixes (#106)

* Changed only when command not "show"

* "incidents"-responses throw exception

* revert, open support ticket

---------

Co-authored-by: Black616Angel <extrem.schwarz@gmail.com>

Author: Black616Angel

plugins/module_utils/checkpoint.py

@@ -532,6 +532,9 @@ def api_command(module, command):
 
     code, response = send_request(connection, version, command, payload)
     result = {"changed": True}
+    
+    if command.startswith("show"):
+        result['changed'] = False
 
     if code == 200:
         if module.params["wait_for_task"]: