feature: Use installed ccm in tests

[pehala]

No description provided.

[fruch]

@pehala

seems like the nixos support after moving to using UV, is broken:

🔴  ERROR❯ nix shell github:scylladb/scylla-ccm --extra-experimental-features nix-command --extra-experimental-features flakes
error: builder for '/nix/store/dmb1qmn0ckmngkl6pqayn079w8lmdsi8-scylla_ccm-0.1.drv' failed with exit code 1;
       last 25 log lines:
       > Sourcing pypa-install-hook
       > Using pypaInstallPhase
       > Sourcing python-imports-check-hook.sh
       > Using pythonImportsCheckPhase
       > Sourcing python-namespaces-hook
       > Sourcing python-catch-conflicts-hook.sh
       > Running phase: unpackPhase
       > unpacking source archive /nix/store/9zm7pqsknnhr1zmga5n3rymwihj1fqdy-ww93gdjrw92x4amncbn9bcxp0vjnha9q-source
       > source root is ww93gdjrw92x4amncbn9bcxp0vjnha9q-source
       > setting SOURCE_DATE_EPOCH to timestamp 315619200 of file ww93gdjrw92x4amncbn9bcxp0vjnha9q-source/tests/tests/test_data/scylla_unified_master_2023_04_03.tar.gz
       > Running phase: patchPhase
       > Running phase: updateAutotoolsGnuConfigScriptsPhase
       > Running phase: configurePhase
       > no configure script, doing nothing
       > Running phase: buildPhase
       > Executing setuptoolsBuildPhase
       > Traceback (most recent call last):
       >   File "/tmp/nix-build-scylla_ccm-0.1.drv-0/ww93gdjrw92x4amncbn9bcxp0vjnha9q-source/nix_run_setup", line 8, in <module>
       >     exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\\r\\n', '\\n'), __file__, 'exec'))
       >                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
       >   File "/nix/store/5k91mg4qjylxbfvrv748smfh51ppjq0g-python3-3.11.6/lib/python3.11/tokenize.py", line 396, in open
       >     buffer = _builtin_open(filename, 'rb')
       >              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
       > FileNotFoundError: [Errno 2] No such file or directory: 'setup.py'
       > /nix/store/d4jf1cbbk494zwgbqz31pxgigpsbh6w2-stdenv-linux/setup: line 1553: pop_var_context: head of shell_variables not a function context
       For full logs, run:
         nix log /nix/store/dmb1qmn0ckmngkl6pqayn079w8lmdsi8-scylla_ccm-0.1.drv

looks the CI for was never really building it

see:
https://www.reddit.com/r/NixOS/comments/1fv4hyg/anyone_using_python_uv_on_nixos/

for some pointer about support uv from within nixos

@dkropachev the original support for it came from the driver team, is that actually in use ? can we drop it ?

[fruch]

@pehala are you following this one ? (seems like nix tests are not having the ccm command available, you might need to prefix it with some nix command...)