(chores) camel-jms: tries to adjust resource allocation
(chores) camel-jms: tries to adjust resource allocation

The tests run flaky on systems with a very high core count. This tries to limit the concurrent tests to use at most 70% of the total core capacity

tadayosi/camel,cunningt/camel,christophd/camel,tadayosi/camel,apache/camel,tadayosi/camel,christophd/camel,apache/camel,tadayosi/camel,christophd/camel,cunningt/camel,apache/camel,cunningt/camel,cunningt/camel,christophd/camel,apache/camel,apache/camel,christophd/camel,tadayosi/camel,tadayosi/camel,apache/camel,christophd/camel,cunningt/camel,cunningt/camel