fix presubmit

Author: parthea

noxfile.py

@@ -63,6 +63,7 @@
 # Error if a python version is missing
 nox.options.error_on_missing_interpreters = True
 
+
 @nox.session(python=DEFAULT_PYTHON_VERSION)
 def lint(session):
     session.install("flake8")
@@ -77,7 +78,7 @@ def lint(session):
     )
 
 
-@nox.session(python=DEFAULT_PYTHON_VERSION)
+@nox.session(python=["3.10", DEFAULT_PYTHON_VERSION])
 def format(session):
     """
     Run isort to sort imports. Then run black

owlbot.py

@@ -46,11 +46,7 @@
 # Copy configuration file for renovate
 s.move(templated_files / "renovate.json")
 
-# ----------------------------------------------------------------------------
-# Samples templates
-# ----------------------------------------------------------------------------
-
-python.py_samples(skip_readmes=True)
-
+# Use a python runtime which is available in the owlbot post processor here
+# https://github.com/googleapis/synthtool/blob/master/docker/owlbot/python/Dockerfile
 for noxfile in Path(".").glob("**/noxfile.py"):
-    s.shell.run(["nox", "-s", "format"], cwd=noxfile.parent, hide_output=False)
+    s.shell.run(["nox", "-s", "format-3.10"], cwd=noxfile.parent, hide_output=False)

samples/compute/noxfile.py

@@ -160,7 +160,7 @@ def blacken(session: nox.sessions.Session) -> None:
 #
 
 
-@nox.session
+@nox.session(python=["3.10"])
 def format(session: nox.sessions.Session) -> None:
     """
     Run isort to sort imports. Then run black