Unable to bind port in DUnit test with LocatorLauncher

> Task :geode-assembly:distributedTest

StartLocatorCommandDUnitTest > startLocatorRespectsHostnameForClients FAILED
org.opentest4j.AssertionFailedError: [The Locator process terminated unexpectedly with exit status 1. Please refer to the log file in /tmp/junit4420570198856523478/junit1807706233748416943 for full details.

Exception in thread "main" java.lang.RuntimeException: An IO error occurred while starting a Locator in /tmp/junit4420570198856523478/junit1807706233748416943 on heavy-lifter-2a24cff8-0d64-55e0-9585-2d6391f92533.c.apachegeode-ci.internal[10339]: Network is unreachable; port (10339) is not available on localhost.

at org.apache.geode.distributed.LocatorLauncher.start(LocatorLauncher.java:801)

at org.apache.geode.distributed.LocatorLauncher.run(LocatorLauncher.java:685)

at org.apache.geode.distributed.LocatorLauncher.main(LocatorLauncher.java:222)

Caused by: java.net.BindException: Network is unreachable; port (10339) is not available on localhost.

at org.apache.geode.distributed.AbstractLauncher.assertPortAvailable(AbstractLauncher.java:142)

at org.apache.geode.distributed.LocatorLauncher.start(LocatorLauncher.java:773)

... 2 more

]
expected: OK
but was: ERROR
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at org.apache.geode.test.junit.assertions.CommandResultAssert.statusIsSuccess(CommandResultAssert.java:108)
at org.apache.geode.management.internal.cli.commands.StartLocatorCommandDUnitTest.startLocatorRespectsHostnameForClients(StartLocatorCommandDUnitTest.java:256)

372 tests completed, 1 failed

=============== Test Results URI =================
http://files.apachegeode-ci.info/builds/apache-develop-mass-test-run/1.16.0-build.0261/test-results/distributedTest/1653765462/
=========================================

Test report artifacts from this job are available at:

http://files.apachegeode-ci.info/builds/apache-develop-mass-test-run/1.16.0-build.0261/test-artifacts/1653765462/distributedtestfiles-openjdk8-1.16.0-build.0261.tgz