tf-a-ci-gateway: Switch to the upsteam qa-tools

It was updated to eun in OpenCI out of the box, as well as have other
important changes.

Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Change-Id: I4a9eb6cf38c86518a1ab94155e526d1bd5085a5f
1 file changed