Fixes ansible#2270 use relaxed or tested requirements

This change updates the build package docs workflow to use either
relaxed or tested requirements files.

.github/workflows/build-package-docs.yaml

@@ -28,6 +28,12 @@ on:
         - '11'
         - '10'
         - '9'
+      requirements:
+        type: choice
+        description: Use relax or tested requirements
+        options:
+        - relaxed
+        - tested
       deploy:
         type: boolean
         description: Deploy the build
@@ -70,13 +76,22 @@ jobs:
       run: nox -s clone-core
       working-directory: build-directory
 
-    - name: Install project requirements
+    - name: Install tested requirements
+      if: github.event.inputs.requirements == 'tested'
       run: >-
         python -m pip install
         -r tests/requirements.in
         -c tests/requirements.txt
       working-directory: build-directory
 
+    - name: Install relaxed requirements
+      if: github.event.inputs.requirements == 'relaxed'
+      run: >-
+        python -m pip install
+        -r tests/requirements-relaxed.in
+        -c tests/requirements-relaxed.txt
+      working-directory: build-directory
+
     - name: Set the COLLECTION_LIST variable
       if: env.PACKAGE_VERSION != 'devel'
       run: >-