Update clang.yaml

Author: PerMac

.github/workflows/clang.yaml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: clang-build-cancel
     container:
-      image: zephyrprojectrtos/ci:v0.17.1
+      image: zephyrprojectrtos/ci:v0.18.1
       options: '--entrypoint /bin/bash'
     strategy:
       fail-fast: false
@@ -38,30 +38,24 @@ jobs:
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           fetch-depth: 0
-          
-      - name: Set repo directory
-        run: |
-          # fix for the directory name (nrfconnect repo specific)
-          current_dir=${PWD##*/}
-          if [ ${current_dir} != "zephyr" ]
-          then
-             echo "curr dir ${current_dir} was not equal to zephyr"
-             mv ../${current_dir} ../zephyr
-          fi
+          path: ./zephyr
 
       - name: west setup
+        working-directory: ./zephyr
         run: |
           west init -l . || true
           west update
 
       - name: Check Environment
+        working-directory: ./zephyr
         run: |
           cmake --version
           ${CLANG_ROOT_DIR}/bin/clang --version
           gcc --version
           ls -la
 
       - name: Run Tests with Twister
+        working-directory: ./zephyr
         run: |
           #source zephyr-env.sh
           export ZEPHYR_BASE=${PWD}
@@ -73,7 +67,7 @@ jobs:
         uses: actions/upload-artifact@v2
         with:
           name: Unit Test Results (Subset ${{ matrix.subset }})
-          path: twister-out/twister.xml
+          path: zephyr/twister-out/twister.xml
 
   publish-test-results:
     name: "Publish Unit Tests Results"