Update Alpha release action to shared workflow (#379)

.github/workflows/publish_test_build.yml

@@ -9,49 +9,16 @@ on:
       - 'version.py'
 
 jobs:
-  increment_version:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          ref: ${{ github.head_ref }}
-      - name: Setup Python
-        uses: actions/setup-python@v1
-        with:
-          python-version: 3.8
-      - name: Install Build Tools
-        run: |
-          python -m pip install build wheel
-      - name: Increment Version
-        run: |
-          VER=$(python setup.py --version)
-          python version_bump.py
-      - name: Push Version Change
-        uses: stefanzweifel/git-auto-commit-action@v4
-        with:
-          commit_message: Increment Version
-  tag_alpha_release:
-    runs-on: ubuntu-latest
-    needs: increment_version
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v2
-        with:
-          ref: ${{ github.ref }}
-      - name: Get Version
-        id: version
-        run: |
-          VERSION=$(python setup.py --version)
-          echo ::set-output name=version::${VERSION}
-      - name: Create Pre-release
-        uses: ncipollo/release-action@v1
-        with:
-          token: ${{secrets.GITHUB_TOKEN}}
-          tag: ${{steps.version.outputs.version}}
-          commit: ${{ github.ref }}
-          prerelease: true
+  publish_alpha_release:
+    uses: neongeckocom/.github/.github/workflows/publish_alpha_release.yml@FEAT_TagAlphaReleases
+    secrets: inherit
+    with:
+      version_file: "version.py"
+      setup_py: "setup.py"
+      publish_pypi: false
+      publish_prerelease: true
   build_and_publish_docker:
-    needs: increment_version
+    needs: publish_alpha_release
     uses: neongeckocom/.github/.github/workflows/publish_docker.yml@master
     secrets: inherit
     with: