Update dev-box-roadmap.md

Adding a link to regions

Author: Taysser-Gherfal

articles/dev-box/dev-box-roadmap.md

@@ -51,7 +51,7 @@ Microsoft Dev Box aims to deliver centralized governance based on organizational
 **Streamlined and flexible onboarding for enterprises**
 
 - [In product prerequisites](https://developercommunity.visualstudio.com/t/User-License-Assignment-as-Pre-requisite/10523902?q=pre-requisits): as a dev center admin, you will get a dynamic prerequisites page that highlights any missing requirements and helps you track the progress you are making in setting up the Dev Box service.
-- New Supported Regions: as a dev center admin, you will be able to enable your development team to create dev boxes in new regions including [UAE North](https://developercommunity.visualstudio.com/t/Support-for-Dev-Box-in-UAE-North/10781448) and [Spain Central](https://developercommunity.visualstudio.com/t/Dev-Box-support-in-Spain-Central/10781449).
+- [New Supported Regions](https://devblogs.microsoft.com/develop-from-the-cloud/microsoft-dev-box-regional-availability/): as a dev center admin, you will be able to enable your development team to create dev boxes in new regions including [UAE North](https://developercommunity.visualstudio.com/t/Support-for-Dev-Box-in-UAE-North/10781448) and [Spain Central](https://developercommunity.visualstudio.com/t/Dev-Box-support-in-Spain-Central/10781449).
 - [Expand IPs within existing subnets](https://developercommunity.visualstudio.com/t/Expand-IPs-within-existing-Subnets-in-a/10781464): as a dev center admin, you will be able to expand IP ranges in subnets that are running out of IP addresses.
 - [RRS Integration into QMS](https://developercommunity.visualstudio.com/t/Automatically-approve-higher-amounts-of/10781465): as a dev center admin for a trusted customer, you will be able to request and get larger amount of quota automatically approved through QMS.