[2.6] fix nxos_facts indefinite hang for text based output (#45847)

* fix nxos_facts indefinite hang for text based output (#45845)

Signed-off-by: Trishna Guha <trishnaguha17@gmail.com>
(cherry picked from commit 1b0c4fde86)

* add changelog

Signed-off-by: Trishna Guha <trishnaguha17@gmail.com>

changelogs/fragments/nxos_facts_26.yaml

@@ -0,0 +1,2 @@
+bugfixes:
+- fix nxos_facts indefinite hang for text based output (https://github.com/ansible/ansible/pull/45845).

lib/ansible/modules/network/nxos/nxos_facts.py

@@ -630,7 +630,7 @@ class Interfaces(FactsBase):
             fact = dict()
             fact['port'] = self.parse_lldp_port(item)
             fact['sysname'] = self.parse_lldp_sysname(item)
-            facts[local_intf].append(facts)
+            facts[local_intf].append(fact)
 
         return facts