Fix n300 perf

[nsmithtt]

Docker fails to initialize:
https://github.com/tenstorrent/tt-mlir/actions/runs/10760903111/job/29839914911

Temporarily disabled with this PR:

• Disable n300 perf until #648 fixed #649

[nsmithtt]

In case the job link falls off, during the "Starting job container" step:

 /usr/bin/docker --config /home/ubuntu/actions-runner/_work/_temp/.docker_973b7022-4ae3-40c8-a61b-5c08b46f0ec4 login ghcr.io -u nsmithtt --password-stdin
  /usr/bin/docker --config /home/ubuntu/actions-runner/_work/_temp/.docker_973b7022-4ae3-40c8-a61b-5c08b46f0ec4 pull ghcr.io/tenstorrent/tt-mlir/tt-mlir-ci-ubuntu-22-04:latest
  latest: Pulling from tenstorrent/tt-mlir/tt-mlir-ci-ubuntu-22-04
  857cc8cb19c0: Pulling fs layer
  6466f0a577d8: Pulling fs layer
  8ff923add0ad: Pulling fs layer
  67d3f3e9ee23: Pulling fs layer
  66a75da9d3d2: Pulling fs layer
  31027ed44b38: Pulling fs layer
  2d0738d2d2f6: Pulling fs layer
  4f4fb700ef54: Pulling fs layer
  897fcff62162: Pulling fs layer
  9a316c1f5da0: Pulling fs layer
  ffd586f61e55: Pulling fs layer
  87bb63c25e12: Pulling fs layer
  cfc59818bf6b: Pulling fs layer
  c4cc7922b9ec: Pulling fs layer
  67d3f3e9ee23: Waiting
  da0ef11a4966: Pulling fs layer
  66a75da9d3d2: Waiting
  2d0738d2d2f6: Waiting
  31027ed44b38: Waiting
  4f4fb700ef54: Waiting
  897fcff62162: Waiting
  9a316c1f5da0: Waiting
  ffd586f61e55: Waiting
  87bb63c25e12: Waiting
  cfc59818bf6b: Waiting
  da0ef11a4966: Waiting
  c4cc7922b9ec: Waiting
  857cc8cb19c0: Verifying Checksum
  857cc8cb19c0: Download complete
  67d3f3e9ee23: Verifying Checksum
  67d3f3e9ee23: Download complete
  66a75da9d3d2: Verifying Checksum
  66a75da9d3d2: Download complete
  31027ed44b38: Verifying Checksum
  31027ed44b38: Download complete
  8ff923add0ad: Verifying Checksum
  8ff923add0ad: Download complete
  4f4fb700ef54: Verifying Checksum
  4f4fb700ef54: Download complete
  2d0738d2d2f6: Download complete
  9a316c1f5da0: Verifying Checksum
  9a316c1f5da0: Download complete
  6466f0a577d8: Verifying Checksum
  6466f0a577d8: Download complete
  857cc8cb19c0: Pull complete
  ffd586f61e55: Verifying Checksum
  ffd586f61e55: Download complete
  cfc59818bf6b: Verifying Checksum
  cfc59818bf6b: Download complete
  c4cc7922b9ec: Verifying Checksum
  c4cc7922b9ec: Download complete
  da0ef11a4966: Verifying Checksum
  da0ef11a4966: Download complete
  897fcff62162: Verifying Checksum
  897fcff62162: Download complete
  87bb63c25e12: Verifying Checksum
  87bb63c25e12: Download complete
  failed to register layer: lsetxattr security.capability /usr/lib/x86_64-linux-gnu/gstreamer1.0/gstreamer-1.0/gst-ptp-helper: operation not supported
  Warning: Docker pull failed with exit code 1, back off 8.341 seconds before retry.

[vmilosevic]

Looks like the mounted volume dosnt support extended attibutes and cant be used for docker cache.

87bb63c25e12: Download complete
  failed to register layer: lsetxattr security.capability /usr/lib/x86_64-linux-gnu/gstreamer1.0/gstreamer-1.0/gst-ptp-helper: operation not supported
  Warning: Docker pull failed with exit code 1, back off 8.341 seconds before retry.

As a part of tenstorrent/tt-forge-fe#211 I tried setting up additional storage to VMs and using that as docker cache. Mounted volume doesn't support extended attributes, so this won't work.

ubuntu@n300-2:/mnt/dockercache$ touch testfile
ubuntu@n300-2:/mnt/dockercache$ setfattr -n user.testattr -v "testvalue" testfile
setfattr: testfile: Operation not supported

I'm disabling n300-2 by turning off "in-device" label until this is fixed