fix wf module-requirements path

Author: delcroip

.github/workflows/openmis-module-test.yml

@@ -88,7 +88,8 @@ jobs:
         run: |
               python -m pip install --upgrade pip
               pip install -r requirements.txt
-              python modules-requirements.py openimis.json > modules-requirements.txt
+              cd script
+              python modules-requirements.py ../openimis.json > modules-requirements.txt
               cat modules-requirements.txt
               pip install -r modules-requirements.txt      
       - name: Django tests latest