Update Python package installation steps in CI setup (#1491)

Author: v-soujanya

.azure-pipelines/templates/setup-ci-machine.yml

@@ -1,9 +1,9 @@
 steps:
 - script: python -m pip install --upgrade pip
   displayName: 'Upgrade pip'
-- script: pip install wheel
-  displayName: 'Install Wheel'
-- script: "pip install 'pytest>=7.0.0'"
+- script: pip install wheel==0.30.0 setuptools==70.0.0
+  displayName: 'Install Wheel & Setuptools'
+- script: "pip install pytest==6.2.5"
   displayName: 'Install pytest'
 - script: pip install coverage
   displayName: 'Install coverage'