This commit adds a test for python-flask package. As we are about to
add python-flask-expects-json together with a test, it made sense to
also add a test for python-flask itself.
As far as the DEVELOPERS file is concerned, the test files are added
both to the existing maintainer of package/python-flask, as well as to
myself.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>