Trim kibana url madness

Leave the _g hash untouched and trim _a with only a few parameters,
notably the lucene query to search for "FQDN*". The wildcard is used to
match both fqdn and "related" that might appear in logs such as
fqdn:port or fqdn/.
2 jobs for kibana-url in 36 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
passed #4436
build

00:00:21

 
  Docker Build
passed #4437
docker_build

00:00:15