Vertex AI instrumentation boilerplate (#3123)

* Vertex AI boilerplate copied from openai-v2

* tox.ini boilerplate

* tox -e generate,generate-workflows

Author: aabmass

Diff for: .github/workflows/core_contrib_test_0.yml

@@ -63,6 +63,50 @@ jobs:
       - name: Run tests
         run: tox -e py38-test-instrumentation-openai-v2-1 -- -ra
 
+  py38-test-instrumentation-vertexai-0:
+    name: instrumentation-vertexai-0 
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout contrib repo @ SHA - ${{ env.CONTRIB_REPO_SHA }}
+        uses: actions/checkout@v4
+        with:
+          repository: open-telemetry/opentelemetry-python-contrib
+          ref: ${{ env.CONTRIB_REPO_SHA }}
+
+      - name: Set up Python 3.8
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.8"
+          architecture: "x64"
+
+      - name: Install tox
+        run: pip install tox
+
+      - name: Run tests
+        run: tox -e py38-test-instrumentation-vertexai-0 -- -ra
+
+  py38-test-instrumentation-vertexai-1:
+    name: instrumentation-vertexai-1 
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout contrib repo @ SHA - ${{ env.CONTRIB_REPO_SHA }}
+        uses: actions/checkout@v4
+        with:
+          repository: open-telemetry/opentelemetry-python-contrib
+          ref: ${{ env.CONTRIB_REPO_SHA }}
+
+      - name: Set up Python 3.8
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.8"
+          architecture: "x64"
+
+      - name: Install tox
+        run: pip install tox
+
+      - name: Run tests
+        run: tox -e py38-test-instrumentation-vertexai-1 -- -ra
+
   py38-test-resource-detector-container:
     name: resource-detector-container 
     runs-on: ubuntu-latest

Diff for: .github/workflows/lint_0.yml

@@ -34,6 +34,24 @@ jobs:
       - name: Run tests
         run: tox -e lint-instrumentation-openai-v2
 
+  lint-instrumentation-vertexai:
+    name: instrumentation-vertexai
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repo @ SHA - ${{ github.sha }}
+        uses: actions/checkout@v4
+
+      - name: Set up Python 3.12
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+
+      - name: Install tox
+        run: pip install tox
+
+      - name: Run tests
+        run: tox -e lint-instrumentation-vertexai
+
   lint-resource-detector-container:
     name: resource-detector-container
     runs-on: ubuntu-latest