run node exception

gistfile1.txt

org.jclouds.compute.RunNodesException: error running 1 node tag(webapp) location(DFW1) image(49) size(1) options([inboundPorts=[22, 8080, 8080], privateKey=false, publicKey=true, runScript=true, blockUntilRunning=true, blockOnComplete=true, port:seconds=-1:-1, metadata/details: false]) Execution failures: 0 error[s] Node failures: 1) UndeclaredThrowableException on node 423208: java.lang.reflect.UndeclaredThrowableException at $Proxy59.getServer(Unknown Source) at org.jclouds.rackspace.cloudservers.compute.strategy.CloudServersGetNodeMetadataStrategy.getNode(CloudServersGetNodeMetadataStrategy.java:51) at org.jclouds.compute.util.ComputeUtils.runOptionsOnNode(ComputeUtils.java:135) at org.jclouds.compute.util.ComputeUtils$1.call(ComputeUtils.java:118) at org.jclouds.compute.util.ComputeUtils$1.call(ComputeUtils.java:114) at org.jclouds.compute.strategy.impl.EncodeTagIntoNameRunNodesAndAddToSetStrategy$1.call(EncodeTagIntoNameRunNodesAndAddToSetStrategy.java:93) at org.jclouds.compute.strategy.impl.EncodeTagIntoNameRunNodesAndAddToSetStrategy$1.call(EncodeTagIntoNameRunNodesAndAddToSetStrategy.java:86) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:680) Caused by: java.util.concurrent.TimeoutException: Timeout waiting for task. at com.google.common.util.concurrent.AbstractFuture$Sync.get(AbstractFuture.java:226) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:66) at org.jclouds.concurrent.ExceptionParsingListenableFuture.get(ExceptionParsingListenableFuture.java:75) at org.jclouds.concurrent.internal.SyncProxy.invoke(SyncProxy.java:135) at $Proxy59.getServer(Unknown Source) at org.jclouds.rackspace.cloudservers.compute.strategy.CloudServersGetNodeMetadataStrategy.getNode(CloudServersGetNodeMetadataStrategy.java:51) at org.jclouds.compute.util.ComputeUtils.runOptionsOnNode(ComputeUtils.java:135) at org.jclouds.compute.util.ComputeUtils$1.call(ComputeUtils.java:118) at org.jclouds.compute.util.ComputeUtils$1.call(ComputeUtils.java:114) at org.jclouds.compute.strategy.impl.EncodeTagIntoNameRunNodesAndAddToSetStrategy$1.call(EncodeTagIntoNameRunNodesAndAddToSetStrategy.java:93) at org.jclouds.compute.strategy.impl.EncodeTagIntoNameRunNodesAndAddToSetStrategy$1.call(EncodeTagIntoNameRunNodesAndAddToSetStrategy.java:86) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:680) at com.google.common.base.Throwables.propagate(Throwables.java:155) at org.jclouds.util.Utils.propagateOrNull(Utils.java:149) at org.jclouds.http.functions.ReturnTrueOn404.apply(ReturnTrueOn404.java:35) at org.jclouds.rest.functions.ReturnNullOnNotFoundOr404.apply(ReturnNullOnNotFoundOr404.java:53) at org.jclouds.rest.functions.ReturnNullOnNotFoundOr404.apply(ReturnNullOnNotFoundOr404.java:39) at org.jclouds.concurrent.ExceptionParsingListenableFuture.attemptConvert(ExceptionParsingListenableFuture.java:70) at org.jclouds.concurrent.ExceptionParsingListenableFuture.get(ExceptionParsingListenableFuture.java:77) at org.jclouds.concurrent.internal.SyncProxy.invoke(SyncProxy.java:135) ... 12 more 1 error[s]