List only files under pygmt/tests/baseline

Author: weiji14

.github/workflows/ci_tests.yaml

@@ -113,7 +113,7 @@ jobs:
       - name: Pull baseline image data from dvc remote
         run: |
           dvc pull
-          ls -lhR pygmt/
+          ls -lhR pygmt/tests/baseline/
 
       # Install the package that we want to test
       - name: Install the package

.github/workflows/ci_tests_dev.yaml

@@ -118,7 +118,7 @@ jobs:
       - name: Pull baseline image data from dvc remote
         run: |
           dvc pull
-          ls -lhR pygmt/
+          ls -lhR pygmt/tests/baseline/
 
       # Install the package that we want to test
       - name: Install the package