New customer may enter an incorrect region name in pf9cli while onboarding the node assuming any region-name will be acceptable to pf9cli. This could have been avoided if the node on-boarding instructions on the UI displays 'RegionName' and 'TenantName' along with AccountURL and UserName.

This is what we show right now on the node-onboarding page.

Here's your info for quick use:

Account URL: https://customer.platform9.netUsername: admin@platform9.net

idea is to display RegionName and Tenant along with the above two parameters on the UI.