try to make the two doc builds two different actions

      - name: Checkout code

        uses: actions/checkout@v2

      - name: Build MFiX-Exa HTML manual

      - name: Build MFiX-Exa Documentation

        run: make -C docs -C picvva

        env:

          DEFAULT_BRANCH: main

          GITLAB_TOKEN: ${{ secrets.GITLAB_TOKEN }}

      - name: Build MFiX-Exa PIC VVA Manual

        run: make -C docs/picvva

        env:

          DEFAULT_BRANCH: main

          GITLAB_TOKEN: ${{ secrets.GITLAB_TOKEN }}

      - name: Deploy to GitHub Pages

        if: success()

        uses: crazy-max/ghaction-github-pages@v2