rackspace-cloudfiles-us integration tests fail

$ mvn integration-test -pl :rackspace-cloudfiles-us -Plive  -Dtest.rackspace-cloudfiles-us.identity="${JCLOUDS_IDENTITY}"  -Dtest.rackspace-cloudfiles-us.credential="${JCLOUDS_CREDENTIAL}"
...
Failed tests:
  CloudFilesUSBlobIntegrationLiveTest>BaseBlobIntegrationTest.testGetRange:373 » NullPointer
  CloudFilesUSBlobIntegrationLiveTest>BaseBlobIntegrationTest.deleteObject:440->BaseBlobIntegrationTest.assertContainerEmptyDeleting:456 deleting qu?stion, we still have 1 blobs left in container gaul-blobstore0, using encoding UTF-8 expected [0] but found [1]
  CloudFilesUSBlobIntegrationLiveTest>BaseBlobIntegrationTest.testMetadata:605->BaseBlobIntegrationTest.validateMetadata:621 » NullPointer
  CloudFilesUSBlobIntegrationLiveTest>BaseBlobIntegrationTest.deleteObject:440->BaseBlobIntegrationTest.assertContainerEmptyDeleting:456 deleting path/foo, we still have 1 blobs left in container gaul-blobstore2, using encoding UTF-8 expected [0] but found [1]
  CloudFilesUSBlobIntegrationLiveTest>BaseBlobIntegrationTest.testGetIfModifiedSince:213->BaseBlobIntegrationTest.addObjectAndValidateContent:398->BaseBlobStoreIntegrationTest.validateContent:293 null
  CloudFilesUSBlobIntegrationLiveTest>BaseBlobIntegrationTest.testGetIfNoneMatch:348->BaseBlobStoreIntegrationTest.validateContent:293 null
  CloudFilesUSBlobIntegrationLiveTest>BaseBlobIntegrationTest.testPutObjectStream:516 » HttpResponse
  CloudFilesUSContainerIntegrationLiveTest>BaseContainerIntegrationTest.deleteContainerIfEmptyWithContents:301 » IllegalState
  CloudFilesUSBlobIntegrationLiveTest>BaseBlobIntegrationTest.deleteObject:438->BaseBlobStoreIntegrationTest.addBlobToContainer:269->BaseBlobStoreIntegrationTest.addBlobToContainer:281 » HttpResponse
  CloudFilesUSBlobIntegrationLiveTest>BaseBlobIntegrationTest.deleteObject:440->BaseBlobIntegrationTest.assertContainerEmptyDeleting:456 deleting p|pe, we still have 3 blobs left in container gaul-blobstore5, using encoding UTF-8 expected [0] but found [3]
  CloudFilesUSBlobSignerLiveTest>BaseBlobSignerLiveTest.testSignGetUrlWithTime:92 » Authorization
  CloudFilesUSBlobSignerLiveTest>BaseBlobSignerLiveTest.testSignPutUrlWithTime:140 » Authorization
  CloudFilesUSContainerIntegrationLiveTest>BaseContainerIntegrationTest.testDirectory:206 []
  CloudFilesUSContainerIntegrationLiveTest>BaseContainerIntegrationTest.testListContainerPrefix:241 expected [10] but found [0]
  CloudFilesUSContainerIntegrationLiveTest>BaseContainerIntegrationTest.testListContainerMarker:119->BaseContainerIntegrationTest.addAlphabetUnderRoot:340->BaseContainerIntegrationTest.assertContainerSize:345->BaseBlobStoreIntegrationTest.assertConsistencyAware:248->BaseBlobStoreIntegrationTest.assertConsistencyAware:235 expected [26] but found [19]
  CloudFilesUSContainerIntegrationLiveTest>BaseContainerIntegrationTest.testListContainerMaxResults:252->BaseContainerIntegrationTest.addAlphabetUnderRoot:340->BaseContainerIntegrationTest.assertContainerSize:345->BaseBlobStoreIntegrationTest.assertConsistencyAware:248->BaseBlobStoreIntegrationTest.assertConsistencyAware:235 expected [26] but found [0]
  CloudFilesUSContainerIntegrationLiveTest>SwiftContainerIntegrationLiveTest.testListRootUsesDelimiter:50 expected [16] but found [13] expected [true] but found [false]

Tests run: 55, Failures: 17, Errors: 0, Skipped: 6