CI: Fix the missing images in the docs. Patches #8481

Author: seisman

.github/workflows/docs.yml

@@ -81,6 +81,9 @@ jobs:
         env:
           GH_TOKEN: ${{ github.token }}
 
+      - name: Pull baseline image data from dvc remote
+        run: dvc pull --no-run-cache
+
       - name: Configure GMT
         run: |
           if [ "$RUNNER_OS" != "Windows" ]; then
@@ -107,9 +110,6 @@ jobs:
           cmake --build .
         if: runner.os == 'Windows'
 
-      - name: Pull baseline image data from dvc remote
-        run: dvc pull --no-run-cache
-
       - name: Build documentation
         run: |
           set -x -e