Update updatesubmodules.yml

Signed-off-by: Divya Goswami <[email protected]>

Author: rachejazz

.github/workflows/updatesubmodules.yml

@@ -14,6 +14,7 @@ jobs:
         key: ${{ secrets.KEY }}
         script: |
           cd ~/software-discovery-tool
+          git checkout master && git pull origin master
           git checkout -b "$(date +%b%d)"
           cd ~/software-discovery-tool/distro_data
           git checkout main