Add swap space and sudo rm within python_ci.yml

Author: varunagrawal

.github/workflows/python_ci.yml

@@ -40,6 +40,11 @@ jobs:
             version: "15.4"
 
     steps:
+      - name: Set Larger Swap Space
+        uses: pierotofy/set-swap-space@master
+        with:
+          swap-size-gb: 6
+
       - name: Install Dependencies (Linux)
         if: runner.os == 'Linux'
         run: |
@@ -119,7 +124,7 @@ jobs:
           sudo make -j$(sysctl -n hw.physicalcpu) install 
           make -j$(sysctl -n hw.physicalcpu) python-install 
           cd ${{ github.workspace }} # go back to home directory
-          rm -rf /tmp/gtsam_source
+          sudo rm -rf /tmp/gtsam_source
 
       - name: Checkout
         uses: actions/checkout@v4