Remove the concurrent issue and moved to config file.

6 jobs for 80-concurrent_issue
Status Job ID Name Coverage
  Unit
canceled #82795
user_configuration

 
  Astrocyte
canceled #82796
astrocyte

 
  Single
canceled #82797
paired_end_human

canceled #82798
single_end_single_control

 
  Multiple
canceled #82799
single_end_diff

 
  Cleanup
canceled #82800
cleanup_job