dependencies are currently installed and listed in an unassociated way with the provider they come from.
From a user POV, associating deps with the specific provider introducing them is crucial in order to eliminate unwanted dependences if using a larger distro like starter.
For example, If I am using starter on a daily basis but then go `llama stack build --distro starter...` and get 15 NEW dependencies, there is currently NO way for me to tell which provider introduced them.
This work fixes the output of the build process and `--print-deps-only`
Signed-off-by: Charlie Doern <cdoern@redhat.com>
As the title says. Distributions is in, Templates is out.
`llama stack build --template` --> `llama stack build --distro`. For
backward compatibility, the previous option is kept but results in a
warning.
Updated `server.py` to remove the "config_or_template" backward
compatibility since it has been a couple releases since that change.
