adding python pypi publish script

Author: prasodani

.github/workflows/python-publish.yml

@@ -0,0 +1,32 @@
+name: Publish Python extract sdk distribution to PyPI
+
+on: push
+
+jobs:
+  build-n-publish:
+    name: Build and publish Python distributions to PyPI
+    runs-on: ubuntu-18.04
+    steps:
+    - uses: actions/checkout@master
+
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.8
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install setuptools wheel twine
+        pip install -r requirements.txt
+        
+    - name: Build a binary wheel and a source tarball
+      run: |
+        pip install wheel
+        python setup.py sdist bdist_wheel
+        
+    - name: Publish distribution to PyPI
+      if: startsWith(github.ref, 'refs/tags')
+      uses: pypa/gh-action-pypi-publish@master
+      with:
+        password: ${{ secrets.ADOBE_BOT_PYPI_TOKEN}}