Add github action to run pytest on posix build

.github/workflows/build.yml

@@ -1,6 +1,6 @@
 name: Build S32k and posix platform
 
-on: [push, pull_request]
+on: [workflow_call, push, pull_request]
 
 jobs:
   run-command:

.github/workflows/run-pytest-on-posix.yml

@@ -0,0 +1,63 @@
+name: Run pytest for posix platform
+
+on: [push, pull_request]
+
+jobs:
+    cmake-build:
+      uses: ./.github/workflows/build.yml
+
+    run-pytest-on-posix:
+      runs-on: ubuntu-latest
+      needs: cmake-build
+
+      steps:
+
+        - name: Install missing kernel module file for vcan
+          run: sudo apt install linux-modules-extra-$(uname -r)
+
+        - name: Install can kernel modules
+          run: |
+            sudo modprobe can
+            sudo modprobe can-raw
+            sudo modprobe vcan
+
+        - name: Set up vcan0 interface
+          run: |
+            sudo ip link add dev vcan0 type vcan
+            sudo ip link set vcan0 mtu 16
+            sudo ip link set up vcan0
+
+        - name: Show all interface info, vcan0 should be set up
+          run: ip a
+
+        - name: Checkout repository
+          uses: actions/checkout@v4
+
+        - name: Restore cached posix build
+          id: restore-cached-posix-build
+          uses: actions/cache/restore@v3
+          with:
+            path: |
+              cmake-build-posix
+              cmake-build-s32k148
+            key: ${{ runner.os }}-cmake-posix-20-${{ hashFiles('**/*.cpp', '**/*.h',  '**/*.cmake', '**/*.txt', '**/*.c', '**/*.s', 'admin/cmake/ArmNoneEabi.cmake') }}
+            fail-on-cache-miss: true
+
+        - name: Set up python 3.10
+          if: ${{ steps.restore-cached-posix-build.outputs.cache-hit == 'true' }}
+          uses: actions/setup-python@v5
+          with:
+            python-version: '3.10'
+
+        - name: Install python dependencies for tests
+          if: ${{ steps.restore-cached-posix-build.outputs.cache-hit == 'true' }}
+          run: |
+            pip install -r test/pyTest/requirements.txt
+            cd tools/UdsTool
+            pip install .
+
+        - name: Run tests
+          if: ${{ steps.restore-cached-posix-build.outputs.cache-hit == 'true' }}
+          run: |
+            cd test/pyTest
+            pytest --target=posix