add training node to tocs

Author: khdownie

articles/storage/file-sync/TOC.yml

@@ -189,6 +189,14 @@
     href: /troubleshoot/azure/azure-storage/file-sync-troubleshoot-cloud-tiering?toc=/azure/storage/file-sync/toc.json
   - name: Troubleshoot managed identities
     href: /troubleshoot/azure/azure-storage/files/file-sync/file-sync-troubleshoot-managed-identities?toc=/azure/storage/file-sync/toc.json
+- name: Training
+  items:
+  - name: Extend share capacity with Azure File Sync
+    href: /training/modules/extend-share-capacity-with-azure-file-sync/
+  - name: Configure Azure Files and Azure File Sync
+    href: /training/modules/configure-azure-files-file-sync/
+  - name: Implement a hybrid file server infrastructure
+    href: /training/modules/implement-hybrid-file-server-infrastructure/    
 - name: Reference
   items:
   - name: Azure File Sync agent silent installation

articles/storage/files/TOC.yml

@@ -338,6 +338,16 @@
     href: /azure/templates/microsoft.storage/allversions
   - name: Samples
     href: https://azure.microsoft.com/documentation/samples/?service=storage&term=file
+- name: Training
+  items:
+  - name: Introduction to Azure Files
+    href: /training/modules/introduction-to-azure-files/
+  - name: Extend share capacity with Azure File Sync
+    href: /training/modules/extend-share-capacity-with-azure-file-sync/
+  - name: Configure Azure Files and Azure File Sync
+    href: /training/modules/configure-azure-files-file-sync/
+  - name: Implement a hybrid file server infrastructure
+    href: /training/modules/implement-hybrid-file-server-infrastructure/
 - name: Resources
   items:
   - name: Azure updates