Lower the size requirement for the dnstap output file produced during the "dnstap" system test from 454 to 450 bytes; while files of that size are not generated in any GitLab CI job, they are in other environments where the test passes.
Lower the size requirement for the dnstap output file produced during the "dnstap" system test from 454 to 450 bytes; while files of that size are not generated in any GitLab CI job, they are in other environments where the test passes.