Temporarily disable test parallelism to identify the hanging test.

Author: MartinPavella

.github/workflows/pull.yml

@@ -1428,7 +1428,7 @@ jobs:
       docker-image: ci-image:executorch-ubuntu-22.04-clang12
       submodules: 'recursive'
       ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}
-      timeout: 120
+      timeout: 150
       script: |
         set -eux
 

backends/nxp/run_unittests.sh

@@ -11,6 +11,6 @@ EXECUTORCH_DIR=$(dirname $(dirname $SCRIPT_DIR))
 cd $EXECUTORCH_DIR
 
 # '-c /dev/null' is used to ignore root level pytest.ini.
-pytest -c /dev/null -n "logical" backends/nxp/tests/
+pytest -c /dev/null backends/nxp/tests/
 
 python -m unittest discover -s backends/nxp/tests/ -v