Update pylint disable rules (super-linter#3182)

Adds back import-error to the pylint disable rules.

TEMPLATES/.python-lint

@@ -62,6 +62,7 @@ disable=raw-checker-failed,
         suppressed-message,
         useless-suppression,
         deprecated-pragma,
+        import-error
 
 # Enable the message, report, category or checker with the given id(s). You can
 # either give multiple identifier separated by comma (,) or put this option