tf-a-lts2.10-builder: Switch to docker-amd64-tf-a-lts2.10-jammy again

Now that the image is properly deployed to worker hosts.

Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Change-Id: I4dcf853bbb8c1940c76dd7ae6d060d6343e43c4f
1 file changed