Only one agent (of 2 expected) available on OpenMQ Jenkins instance
Summary
Like https://bugs.eclipse.org/bugs/show_bug.cgi?id=575285
Steps to reproduce
Start job with multiple parallel stages. For example open PR to trigger https://ci.eclipse.org/openmq/job/openmq-build-and-test-using-jenkinsfile/.
What is the current bug behavior?
Only one agent is started to process queue.
What is the expected correct behavior?
Up to two agents are expected to start (depends on jobs in queue).