Fixes deb error

.github/workflows/packaging-test-pipelines.yml

@@ -157,9 +157,10 @@ jobs:
           make clean
 
       - name: Make
+        shell: bash
         run: |
           set -ex
-          git config --global --add safe.directory /__w/citus/citus
+          git config --global --add safe.directory ${GITHUB_WORKSPACE}
           make -sj$(cat /proc/cpuinfo | grep "core id" | wc -l) 2>&1 | tee -a output.log
 
           # Check the exit code of the make command