+ git submodule foreach git checkout --track origin/sd_at
Entering 'AS3Lib'
fatal: A branch named 'sd_at' already exists.
Stopping at 'AS3Lib'; script returned non-zero status.
Build step 'Execute shell' marked build as failure
Archiving artifacts
Warning: you have no plugins providing access control for builds, so falling back to legacy behavior of permitting any downstream builds to be triggered
Finished: FAILURE