Customize runner name

[erykator]

Is your feature request related to a problem? Please describe.
I want to specify runner name pattern, e.g. have option to add prefix or be able to remove suffix "feature001_run001"

[bischoffdev]

Hello, so if I understand correctly, you would like to specify the name pattern like this?

myCoolRunner_[FEATURE_COUNTER]_[RUNNER_COUNTER]

This would allow generating runner names that automatically insert feature counter, runner counter or both.

[erykator]

Your proposed change looks good, but I think about one more change.
Generally I am using this plugin to split runners between Jenkins agents.
So perfectly would be adding agent index e.g.:
I want to assign runners between 3 agents so generate runners :
myCoolRunner_[FEATURE_COUNTER][RUNNER_COUNTER]0IT.java
myCoolRunner[FEATURE_COUNTER][RUNNER_COUNTER]1IT.java
myCoolRunner[FEATURE_COUNTER][RUNNER_COUNTER]3_IT.java
Number of agents would be parameter passed to runner generator.

Please see, there was something similar https://github.com/temyers/cucumber-jvm-parallel-plugin/blob/master/readme_archive.md#naming-scheme

MyRunner{c}_{f}Run{c:${NumberOfJenkinsAgents}}_IT