execInContainer hangs if executed more than once on Docker Desktop Windows

Reproduce el caso repetido de execInContainer en el proyecto epics2web enlazado usando sus pruebas de Gradle y, después, inspecciona ExecInContainerPattern y ContainerState alrededor de la llamada a awaitCompletion mostrada en el stack trace. Se considera terminado cuando las llamadas sucesivas a execInContainer se completan en lugar de quedarse bloqueadas en la segunda invocación en Docker Desktop Windows.

Running Docker Desktop Windows 2.1.0.5 and using JUnit 4 with annotations BeforeClass and AfterClass to setup a container that multiple Test cases can be run against. Each test case does an execInContainer. Each test works if run separately. If entire Test class is run then whatever the second execInContainer that is run will hang. Using docker command line tools I can exec a shell to the container created by testcontainers and see that the command specified in execInContainer is not running. If I attach a debugger I see that the execInContainer is parked waiting for a response. Stack trace:

park:-1, Unsafe (sun.misc)
park:175, LockSupport (java.util.concurrent.locks)
parkAndCheckInterrupt:836, AbstractQueuedSynchronizer (java.util.concurrent.locks)
doAcquireSharedInterruptibly:997, AbstractQueuedSynchronizer (java.util.concurrent.locks)
acquireSharedInterruptibly:1304, AbstractQueuedSynchronizer (java.util.concurrent.locks)
await:231, CountDownLatch (java.util.concurrent)
awaitCompletion:90, ResultCallbackTemplate (com.github.dockerjava.api.async)
execInContainer:80, ExecInContainerPattern (org.testcontainers.containers)
execInContainer:232, ContainerState (org.testcontainers.containers)
execInContainer:223, ContainerState (org.testcontainers.containers)
testCAStatus24:137, IntegrationErrorTest (org.jlab.epics2web)
invoke0:-1, NativeMethodAccessorImpl (sun.reflect)
invoke:62, NativeMethodAccessorImpl (sun.reflect)
invoke:43, DelegatingMethodAccessorImpl (sun.reflect)
invoke:498, Method (java.lang.reflect)
runReflectiveCall:59, FrameworkMethod$1 (org.junit.runners.model)
run:12, ReflectiveCallable (org.junit.internal.runners.model)
invokeExplosively:56, FrameworkMethod (org.junit.runners.model)
evaluate:17, InvokeMethod (org.junit.internal.runners.statements)
evaluate:306, ParentRunner$3 (org.junit.runners)
evaluate:100, BlockJUnit4ClassRunner$1 (org.junit.runners)
runLeaf:366, ParentRunner (org.junit.runners)
runChild:103, BlockJUnit4ClassRunner (org.junit.runners)
runChild:63, BlockJUnit4ClassRunner (org.junit.runners)
run:331, ParentRunner$4 (org.junit.runners)
schedule:79, ParentRunner$1 (org.junit.runners)
runChildren:329, ParentRunner (org.junit.runners)
access$100:66, ParentRunner (org.junit.runners)
evaluate:293, ParentRunner$2 (org.junit.runners)
evaluate:26, RunBefores (org.junit.internal.runners.statements)
evaluate:27, RunAfters (org.junit.internal.runners.statements)
evaluate:306, ParentRunner$3 (org.junit.runners)
run:413, ParentRunner (org.junit.runners)
run:137, JUnitCore (org.junit.runner)
startRunnerWithArgs:69, JUnit4IdeaTestRunner (com.intellij.junit4)
startRunnerWithArgs:33, IdeaTestRunner$Repeater (com.intellij.rt.junit)
prepareStreamsAndStart:220, JUnitStarter (com.intellij.rt.junit)
main:53, JUnitStarter (com.intellij.rt.junit)

Any tips to troubleshoot this? The project in question can be obtained from GitHub and uses Gradle to execute the tests: https://github.com/JeffersonLab/epics2web