chore: bump pylint to 2.17 (#41576)

* build: bump pylint to 2.17

Xref: 5062345

* fix pylint consider-using-f-string warnings pt 1: use flynt for automated fixes

* fix pylint consider-using-f-string warnings pt 2: manual fixes

* fix pylint consider-using-with warnings

* fix pylint line-too-long warnings

* fix pylint unspecified-encoding warnings

* fix py lint consider-using-generator warning

* fixup! fix pylint unspecified-encoding warnings

* fix pylint line-too-long warnings

script/verify-chromedriver.py

@@ -21,14 +21,15 @@ def main():
 
   chromedriver_path = os.path.join(
     args.source_root, args.build_dir, chromedriver_name[sys.platform])
-  proc = subprocess.Popen([chromedriver_path],
-                          stdout=subprocess.PIPE, universal_newlines=True)
-  try:
-    output = proc.stdout.readline()
-  except KeyboardInterrupt:
-    returncode = 0
-  finally:
-    proc.terminate()
+  with subprocess.Popen([chromedriver_path],
+                        stdout=subprocess.PIPE,
+                        universal_newlines=True) as proc:
+    try:
+      output = proc.stdout.readline()
+    except KeyboardInterrupt:
+      returncode = 0
+    finally:
+      proc.terminate()
 
   returncode = 0
   match = re.search(