kube-apiserver container left running using podman

[MikeEdgar]

When using rootless podman (i.e. relying on testcontainer's JVMHookResourceReaper to perform shutdown), the dependency introduced between the apiserver and etcd for networking results in the following error and the kube-apiserver container is left running.

A solution that I've tried locally is to create a bridge network for communication between the apiserver and etcd containers, which removes the dependency in podman and allows for proper shutdown. I'll open a PR with the suggested change.

Exception in thread "Thread-63" com.github.dockerjava.api.exception.InternalServerErrorException: Status 500: Status 500: {"cause":"container already exists","message":"container 40de290e69826a0267fa2832eb46d9d69846666cdb7da115dc8cb987dd216d1c has dependent containers which must be removed before it: 796f1464b2da06c370fca21fe1004bbbd42d0127bb4db5595879803529d10997: container already exists","response":500}

	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
	at java.base/java.util.concurrent.ForkJoinTask.getThrowableException(ForkJoinTask.java:562)
	at java.base/java.util.concurrent.ForkJoinTask.reportException(ForkJoinTask.java:591)
	at java.base/java.util.concurrent.ForkJoinTask.invoke(ForkJoinTask.java:689)
	at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateParallel(ForEachOps.java:159)
	at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateParallel(ForEachOps.java:173)
	at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:233)
	at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596)
	at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:765)
	at org.testcontainers.utility.JVMHookResourceReaper.prune(JVMHookResourceReaper.java:49)
	at org.testcontainers.utility.JVMHookResourceReaper.lambda$performCleanup$0(JVMHookResourceReaper.java:25)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
	at org.testcontainers.utility.JVMHookResourceReaper.performCleanup(JVMHookResourceReaper.java:25)
	at java.base/java.lang.Thread.run(Thread.java:840)
Caused by: com.github.dockerjava.api.exception.InternalServerErrorException: Status 500: {"cause":"container already exists","message":"container 40de290e69826a0267fa2832eb46d9d69846666cdb7da115dc8cb987dd216d1c has dependent containers which must be removed before it: 796f1464b2da06c370fca21fe1004bbbd42d0127bb4db5595879803529d10997: container already exists","response":500}

	at org.testcontainers.shaded.com.github.dockerjava.core.DefaultInvocationBuilder.execute(DefaultInvocationBuilder.java:247)
	at org.testcontainers.shaded.com.github.dockerjava.core.DefaultInvocationBuilder.delete(DefaultInvocationBuilder.java:56)
	at org.testcontainers.shaded.com.github.dockerjava.core.exec.RemoveContainerCmdExec.execute(RemoveContainerCmdExec.java:28)
	at org.testcontainers.shaded.com.github.dockerjava.core.exec.RemoveContainerCmdExec.execute(RemoveContainerCmdExec.java:11)
	at org.testcontainers.shaded.com.github.dockerjava.core.exec.AbstrSyncDockerCmdExec.exec(AbstrSyncDockerCmdExec.java:21)
	at org.testcontainers.shaded.com.github.dockerjava.core.command.AbstrDockerCmd.exec(AbstrDockerCmd.java:33)
	at org.testcontainers.shaded.com.github.dockerjava.core.command.RemoveContainerCmdImpl.exec(RemoveContainerCmdImpl.java:66)
	at org.testcontainers.utility.JVMHookResourceReaper.lambda$prune$6(JVMHookResourceReaper.java:54)
	at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625)
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
	at java.base/java.util.stream.ForEachOps$ForEachTask.compute(ForEachOps.java:290)
	at java.base/java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:754)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182)
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)