Make "tag_on_failure" a common filter setting

[strootman]

The tag_on_failure setting for the grok filter is very helpful with longer pipelines containing multiple grok filters, making it easier to locate the error in the pipeline, and more robust error handling.

For example, if a pipeline contained multiple json filters, the ambiguous _jsonparsefailure is informative, but not entirely helpful.

[strootman]

Almost a year later, bump?