Trigger force build even when build was already triggered

[kokosing]

The issue is to overcome the below situation

(docker)kogut@mill:~/teradata/presto-checks$ ./trigger_checks_for_latest_build.sh  Teradata/presto-checks `travis token | grep '.*$'` feature_tpcds feature_tpcds_product_tests
Outdated CLI version, run `gem install travis`.
Checks already performed for build [4901.7], not triggering them again.