chore: run tests in parallel

Author: kgala2

.cl/cloudbuild.yaml

@@ -24,6 +24,7 @@ steps:
       - |
         pip install nox
         nox -s system-3.13
+    waitFor: ["-"]
   - id: run integration tests 3.9
     name: python:3.9
     entrypoint: bash
@@ -35,6 +36,7 @@ steps:
       - |
         pip install nox
         nox -s system-3.9
+    waitFor: ["-"]
 availableSecrets:
   secretManager:
   - versionName: 'projects/$PROJECT_ID/secrets/MYSQL_CONNECTION_NAME/versions/latest'

tests/system/test_asyncpg_connection.py

@@ -147,7 +147,9 @@ async def getconn(
             user=user,
             password=password,
             db=db,
-            ip_type="private",  # can also be "private" or "psc",
+            ip_type=os.environ.get(
+                "IP_TYPE", "public"
+            ),  # can also be "private" or "psc",
             **kwargs,
         )
         return conn