Adding more error for host to ignore

[ehsandeep]

Proposed changes

Fixed #3119

./nuclei -s low,medium -l l.txt  -max-host-error 3 -v -timeout 3 -c 1 -bs 1
...
...
[VER] Skipping google.com:6969 as previously unresponsive 3 times
[VER] Skipping 127.0.0.1:4443 as previously unresponsive 3 times
[VER] Skipping 127.0.0.1:8880 as previously unresponsive 3 times
[INF] No results found. Better luck next time!

Checklist

• Pull request is created against the dev branch
• All checks passed (lint, unit/integration/regression tests etc.) with my changes
• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)