Fix issues forms typos (#10796)

.github/ISSUE_TEMPLATE/bug-report.yaml

 ---
 name: Bug Report
-description: Report a bug encountered while operating Kubernetes
+description: Report a bug encountered while using Kubespray
 labels: kind/bug
 body:
   - type: markdown

.github/ISSUE_TEMPLATE/failing-test.yaml

@@ -28,7 +28,7 @@ body:
       required: true
 
   - type: textarea
-    id: failing_tests
+    id: failure_reason
     attributes:
       label: Reason for failure
       description: If you don't know and have no guess, just put "Unknown"