Bump verify pipeline timeouts for single-use Windows queue
Bump verify pipeline timeouts for single-use Windows queue

We're regularly bumping up against our 15 minute timeout, particularly
on our Butterfly tests.

For now, we'll try 20 minutes instead and see how that goes.

Signed-off-by: Christopher Maier <b4598f17a90ef80817bae8ad6c37249740caafb4@chef.io>

rsertelon/habitat,habitat-sh/habitat,habitat-sh/habitat,rsertelon/habitat,habitat-sh/habitat,habitat-sh/habitat,habitat-sh/habitat,rsertelon/habitat,rsertelon/habitat,rsertelon/habitat,habitat-sh/habitat,habitat-sh/habitat,habitat-sh/habitat,rsertelon/habitat,rsertelon/habitat