Currently marge gets confused when parsing a build log and mistakes innocuous lines that have the word "error" in them as actual issues. Example: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31093#note_2705442 https://gitlab.freedesktop.org/mesa/mesa/-/pipelines/1331453 Ignore lines with the word `error` in them that are not actual issues, so that marge can provide more useful comments. Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32773>