Included setting up infiniband article in the toc

Author: Padmalathas

articles/virtual-machines/TOC.yml

@@ -599,6 +599,9 @@
       - name: Set up Azure HPC or AI VMs
         displayName: How to setup HPC/AI VMs
         href: set-up-hpc-vms.md
+      - name: Set up InfiniBand
+        displayName: How to setup Infiniband
+        href: setup-infiniband.md  
       - name: Configure and optimize VMs
         displayName: Configure and optimize Infiniband enabled VMs
         href: configure.md