Add tf-m-nightly-for-test job

Some TF-M patches need to be tested with all configs covered in nightly.
It is better to create a seperate test job that covers all configs.
The nightly job should only run nightly based on the latest master,
so that it can clearly show the daily health of master branch.

Signed-off-by: Xinyu Zhang <xinyu.zhang@arm.com>
Change-Id: I3089bfa07416b09feaf54f09002a8ff3b70ec6f4
1 file changed