[scripts][execute] Cleanup user id handling

2 jobs for implement_loop_output in 5 minutes and 44 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #169543
docker
build_linux_36

00:04:04

73.0%
passed #169544
macosx
build_macosx_36

00:05:40

73.0%