4.2.0

• Don't log in the inner scheduling loop. #3065
• Handle anticipated 404 errors without retrying. #3067
• Test and reimplement AMI finding via Flatcar JSON feed. #3061
• Bump Enlighten version to partly fix #3069. #3070
• Get wait duration is far too short of a rest for lsf. #3076
• Unify logging format. #3073
• Support CWL 1.1 Listing. #3058
• Enable CWL v1.2.0-dev3 (3.0.20200324120055 -> 3.0.20200530110633). #3092
• Enable CWL v1.2.0-dev4 (3.0.20200530110633 -> 3.0.20200709181526). #3105
• Add --nodeStorageOverrides option. #3096
• More robust CWL filepaths and secondary files. #3114
• Replace custom mkdir_p with the built in. #3123
• Move conditional execution test to before fill_in_defaults. #3117

Bug Fixes

• Stop CWL from trying to copy downloaded directories from somewhere local. #3053
• Exit the worker with 1 when jobs fail so the batch system can see. #3052
• Eliminate recursion in root finding to fix #3080. #3081
• Add a Cactus Kubernetes test to the integration tests on Gitlab. #3077
• Chaining doesn't make sense for CWL. #3091
• Fix failed job accounting. #3103
• Improve lsf batchsystem stability. #3101
• Deduplicate updated jobs. #3108
• Redundant virtualenv check. #3135
• Change Slurm command output processing. #3133
• Fix for log file being linked more than once. #3130
• Wrap Kubernetes watches to fix #3125. #3126
• Create dirs that do not exist when bind-mounting to docker. #3120
• Fix database state when file upload fails. #3122

Thank you to our contributors: @mr-c, @arostamianfar, @adamnovak, @diekhans, @nikhil, @drkennetz, @jonathanxu18, @tobiaszjarosiewicz, @ionox0!