added error info and made retry timer be 100 seconds consistently

Author: neiljohn-gh

plugins/modules/dcnm_vrf.py

@@ -3772,7 +3772,8 @@ def push_to_remote(self, is_rollback=False):
                 msg = f"Invalid Response from Controller. {resp}"
                 self.module.fail_json(msg=msg)
             elif resp["DATA"] != []:
-                msg = "VRF has associated network attachments. "
+                msg = f"{vrf_name} in fabric: {self.fabric} has associated network attachments. "
+                self.log.debug(f"{msg}. Number of networks: {len(resp['DATA'])}")
                 msg += "Please remove the network attachments "
                 msg += "before deleting the VRF. (maybe using dcnm_network module)"
                 self.module.fail_json(msg=msg)
@@ -3810,7 +3811,9 @@ def wait_for_vrf_del_ready(self, vrf_name="not_supplied"):
         for vrf in self.diff_delete:
             ok_to_delete = False
             path = self.paths["GET_VRF_ATTACH"].format(self.fabric, vrf)
-            retry_count = 20
+            retry_count = max(100//self.WAIT_TIME_FOR_DELETE_LOOP, 1)
+            with open("dcnm.log", "a") as f:
+                f.write(f"retry_count: {retry_count}\n")
             while not ok_to_delete:
                 resp = dcnm_send(self.module, "GET", path)
                 ok_to_delete = True