Describe the bug
The idmap-api-test routine occasionally fails, because it creates one of its semaphores in a sub task, but does not actually wait for that sub task to run.

To Reproduce
Run idmap test, in particular a single core machine seems to reproduce it more reliably.

Expected behavior
Need to add a wait loop of some type in main task to make sure child task has executed.

Code snips
Task started here:

Might want to employ a loop similar to what is done here to make sure the child task has executed:

System observed on:
CentOS 6.9 VM (single core)

Reporter Info
Joseph Hickey, Vantage Systems, Inc.