Adds some tests around env stop buttons.
What does this MR do?
Adds some tests to ensure that we don't regress on #33877 (closed).
Screenshots
Stopped environments should not have a stop button.
Does this MR meet the acceptance criteria?
Yes.
Adds some tests to ensure that we don't regress on #33877 (closed).
Stopped environments should not have a stop button.
Yes.