Crash when trying to check if a missing file exists

[lbergelson]

There's a crash if you try to check Files.exists() or similar methods on a file that does not exists, and you have autoDetectRequesterPays set.

Environment details

1. cloud nio
2. OS type and version: all
3. Java version: all
4. version(s): current and probably previous

Steps to reproduce

1. autoDetectRequesterPays = true
2. userProject = a valid user project
3. usePseudoDirectories = true
4. Files.exists on a non existent path gs:// but a valid bucket path

Code example

    public void testNotRequesterPays() throws IOException, URISyntaxException {
            CloudStorageConfiguration config = CloudStorageConfiguration.builder()
                    .autoDetectRequesterPays(true)
                    .userProject(A_VALID_PROJECT_NAME)
                    .usePseudoDirectories(true)
                    .build();
            CloudStorageFileSystemProvider.setDefaultCloudStorageConfiguration(config);
            Files.exists(Paths.get(new URI("gs://hellbender/doesnteexist")));
    }

Stack trace

User project specified in the request is invalid.
com.google.cloud.storage.StorageException: User project specified in the request is invalid.
	at com.google.cloud.storage.spi.v1.HttpStorageRpc.translate(HttpStorageRpc.java:233)
	at com.google.cloud.storage.spi.v1.HttpStorageRpc.list(HttpStorageRpc.java:376)
	at com.google.cloud.storage.StorageImpl.lambda$listBlobs$11(StorageImpl.java:391)
	at com.google.api.gax.retrying.DirectRetryingExecutor.submit(DirectRetryingExecutor.java:105)
	at com.google.cloud.RetryHelper.run(RetryHelper.java:76)
	at com.google.cloud.RetryHelper.runWithRetries(RetryHelper.java:50)
	at com.google.cloud.storage.Retrying.run(Retrying.java:51)
	at com.google.cloud.storage.StorageImpl.listBlobs(StorageImpl.java:388)
	at com.google.cloud.storage.StorageImpl.list(StorageImpl.java:359)
	at com.google.cloud.storage.contrib.nio.CloudStoragePath.seemsLikeADirectoryAndUsePseudoDirectories(CloudStoragePath.java:118)
	at com.google.cloud.storage.contrib.nio.CloudStorageFileSystemProvider.checkAccess(CloudStorageFileSystemProvider.java:743)
	at java.nio.file.Files.exists(Files.java:2385)
	at org.broadinstitute.hellbender.utils.gcs.BucketUtilsUnitTest.testNotRequesterPaysBucket(BucketUtilsUnitTest.java:341)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:133)
	at org.testng.internal.TestInvoker.invokeMethod(TestInvoker.java:584)
	at org.testng.internal.TestInvoker.invokeTestMethod(TestInvoker.java:172)
	at org.testng.internal.MethodRunner.runInSequence(MethodRunner.java:46)
	at org.testng.internal.TestInvoker$MethodInvocationAgent.invoke(TestInvoker.java:804)
	at org.testng.internal.TestInvoker.invokeTestMethods(TestInvoker.java:145)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:146)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:128)
	at java.util.ArrayList.forEach(ArrayList.java:1259)
	at org.testng.TestRunner.privateRun(TestRunner.java:770)
	at org.testng.TestRunner.run(TestRunner.java:591)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:402)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:396)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:355)
	at org.testng.SuiteRunner.run(SuiteRunner.java:304)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:53)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:96)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1180)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1102)
	at org.testng.TestNG.runSuites(TestNG.java:1032)
	at org.testng.TestNG.run(TestNG.java:1000)
	at org.gradle.api.internal.tasks.testing.testng.TestNGTestClassProcessor.runTests(TestNGTestClassProcessor.java:141)
	at org.gradle.api.internal.tasks.testing.testng.TestNGTestClassProcessor.stop(TestNGTestClassProcessor.java:90)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:61)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
	at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)
	at com.sun.proxy.$Proxy2.stop(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker$3.run(TestWorker.java:193)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName(TestWorker.java:129)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:100)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:60)
	at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:56)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:133)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:71)
	at worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:69)
	at worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:74)
Caused by: com.google.api.client.googleapis.json.GoogleJsonResponseException: 400 Bad Request
GET https://storage.googleapis.com/storage/v1/b/hellbender/o?maxResults=1&prefix=doesnteexist/&projection=full&userProject
{
  "code" : 400,
  "errors" : [ {
    "domain" : "global",
    "message" : "User project specified in the request is invalid.",
    "reason" : "invalid"
  } ],
  "message" : "User project specified in the request is invalid."
}
	at com.google.api.client.googleapis.json.GoogleJsonResponseException.from(GoogleJsonResponseException.java:146)
	at com.google.api.client.googleapis.services.json.AbstractGoogleJsonClientRequest.newExceptionOnError(AbstractGoogleJsonClientRequest.java:118)
	at com.google.api.client.googleapis.services.json.AbstractGoogleJsonClientRequest.newExceptionOnError(AbstractGoogleJsonClientRequest.java:37)
	at com.google.api.client.googleapis.services.AbstractGoogleClientRequest$1.interceptResponse(AbstractGoogleClientRequest.java:428)
	at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:1111)
	at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:514)
	at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:455)
	at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:565)
	at com.google.cloud.storage.spi.v1.HttpStorageRpc.list(HttpStorageRpc.java:366)
	... 57 more

This is a blocker for us since we check for the possible existence of several files to find the one we are looking for.