Show appropriate error message when master password is not set instead of 'Crypt key missing'. #5735

.github/workflows/check-doc-build.yml

@@ -29,6 +29,9 @@ jobs:
       - name: Install requirements
         run: pip install -r requirements.txt
 
+      - name: Install pyOpenSSL
+        run: pip install "pyOpenSSL>=23.*"
+
       - name: Install sphinx
         run: pip install sphinx