fix(ci): adjusting cache steps

.github/workflows/cache.yml

@@ -31,6 +31,14 @@ jobs:
 
       - name: Install dependencies
         run: |
+          echo "::group::Upgrade pip"
+          python3 -m pip install --upgrade pip
+          echo "::endgroup::"
+
+          echo "::group::Install Python requirements from requirements.txt"
+          python3 -m pip install -r requirements.txt
+          echo "::endgroup::"
+
           echo "::group::Install Ansible role requirements from collections/requirements.yml"
           ansible-galaxy install -r collections/requirements.yml
           echo "::endgroup::"