F it.  Turn the vacuumd test off.
oops, need this for smnnepo tests, put it back
Changed short Thread.sleep() times into while() loops to fix flapping
EventdTest.
Changed more Thread.sleep() calls to while loops to improve reliabiity of VacuumdTest.
Added while() { Thread.sleep(); } loops to prevent problems in ProvisionerTest.
Merge branch 'master' into feature-snmp4j2-upgrade