Resolve CE-1905 "Adjust deployment details when queued"

Adjusted the banner message when the (un)deployment is queued. Result will look like this: Solution is deployed to DEMO environment.

requested review from @alexandermadsen, @anderslindh1, @christinajenks, @domonkosgulyas, and @simonrose

assigned to @imretoth

mentioned in commit 95db514e

merged