Not possible to create ensemble in jboss-fuse-6.2.0 after adding a test user.

Issue

• Unpacking the jboss-fuse-6.2.0.redhat-133 archive
• Adding to the etc/users.properties file of the tst users the following lines:tst=tst,admin,manager,viewer,Monitor, Operator, Maintainer, Deployer, Auditor, Administrator, SuperUser`
• Changing the following lines in etc/system.properties, karaf.name=fstst01
• Starting Fuse with the ./start command
• Starting the client ./client
• Creating a fabric fabric:create --wait-for-provisioning
• Creating a container on another host: fabric:container-create-ssh --host fusetest2 --user xxx --password xxx --path=/home/databus --profile=fabric fstst02
• Creating a container on another host: fabric:container-create-ssh --host fusetest3 --user xxx --password xxx --path=/home/databus --profile=fabric fstst03
• Adding containers to the ensemble using ensemble-add fstst02 fstst03
• When running the command ensemble-add fstst02 fstst03 gives an error

Error executing command: io.fabric8.api.FabricAuthenticationException: java.lang.SecurityException: Authentication failed
Log contents:
2015-06-29 18:53:58,492 | ERROR | Thread-132       | Console                          | 34 - org.apache.karaf.shell.console - 2.4.0.redhat-620133 | Exception caught while executing command
io.fabric8.api.EnsembleModificationFailed: io.fabric8.api.FabricAuthenticationException: java.lang.SecurityException: Authentication failed
        at io.fabric8.api.EnsembleModificationFailed.launderThrowable(EnsembleModificationFailed.java:47)
        at io.fabric8.internal.ZooKeeperClusterServiceImpl.createCluster(ZooKeeperClusterServiceImpl.java:423)
        at io.fabric8.internal.ZooKeeperClusterServiceImpl.addToCluster(ZooKeeperClusterServiceImpl.java:462)
        at io.fabric8.commands.EnsembleAddAction.doExecute(EnsembleAddAction.java:99)
        at org.apache.karaf.shell.console.AbstractAction.execute(AbstractAction.java:33)
        at org.apache.felix.gogo.commands.basic.AbstractCommand.execute(AbstractCommand.java:35)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.aries.proxy.impl.ProxyHandler$1.invoke(ProxyHandler.java:54)
        at org.apache.aries.proxy.impl.ProxyHandler.invoke(ProxyHandler.java:119)
        at io.fabric8.commands.$EnsembleAdd2132212903.execute(Unknown Source)
        at org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:78)
        at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:477)
        at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:403)
        at org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)
        at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)
        at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)
        at org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:92)
        at org.apache.karaf.shell.console.jline.Console.run(Console.java:195)
        at org.apache.karaf.shell.ssh.ShellFactoryImpl$ShellImpl$1.runConsole(ShellFactoryImpl.java:169)
        at org.apache.karaf.shell.ssh.ShellFactoryImpl$ShellImpl$1$1.run(ShellFactoryImpl.java:125)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.apache.karaf.jaas.modules.JaasHelper.doAs(JaasHelper.java:47)
        at org.apache.karaf.shell.ssh.ShellFactoryImpl$ShellImpl$1.run(ShellFactoryImpl.java:123)
Caused by: io.fabric8.api.FabricAuthenticationException: java.lang.SecurityException: Authentication failed
        at io.fabric8.service.ContainerTemplate.createConnector(ContainerTemplate.java:165)
        at io.fabric8.service.ContainerTemplate$1.createConnector(ContainerTemplate.java:54)
        at io.fabric8.service.NonCachingJmxTemplate.execute(NonCachingJmxTemplate.java:32)
        at io.fabric8.service.ContainerTemplate.execute(ContainerTemplate.java:84)
        at io.fabric8.internal.ZooKeeperClusterServiceImpl.publicPort(ZooKeeperClusterServiceImpl.java:432)
        at io.fabric8.internal.ZooKeeperClusterServiceImpl.createCluster(ZooKeeperClusterServiceImpl.java:285)
        ... 24 more
Caused by: java.lang.SecurityException: Authentication failed
        at org.apache.karaf.management.JaasAuthenticator.authenticate(JaasAuthenticator.java:78)
        at javax.management.remote.rmi.RMIServerImpl.doNewClient(RMIServerImpl.java:232)
        at javax.management.remote.rmi.RMIServerImpl.newClient(RMIServerImpl.java:199)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:322)
        at sun.rmi.transport.Transport$1.run(Transport.java:177)
        at sun.rmi.transport.Transport$1.run(Transport.java:174)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.rmi.transport.Transport.serviceCall(Transport.java:173)
        at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:556)
        at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:811)
        at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:670)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
        at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:275)
        at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:252)
        at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:161)
        at javax.management.remote.rmi.RMIServerImpl_Stub.newClient(Unknown Source)
        at javax.management.remote.rmi.RMIConnector.getConnection(RMIConnector.java:2404)
        at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:308)
        at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:268)
        at io.fabric8.service.ContainerTemplate.createConnector(ContainerTemplate.java:159)
        ... 29 more
Caused by: javax.security.auth.login.FailedLoginException: User doesn't exist
        at io.fabric8.jaas.ZookeeperLoginModule.login(ZookeeperLoginModule.java:143)
        at org.apache.karaf.jaas.boot.ProxyLoginModule.login(ProxyLoginModule.java:83)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at javax.security.auth.login.LoginContext.invoke(LoginContext.java:762)
        at javax.security.auth.login.LoginContext.access$000(LoginContext.java:203)
        at javax.security.auth.login.LoginContext$4.run(LoginContext.java:690)
        at javax.security.auth.login.LoginContext$4.run(LoginContext.java:688)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:687)
        at javax.security.auth.login.LoginContext.login(LoginContext.java:595)
        at org.apache.karaf.management.JaasAuthenticator.authenticate(JaasAuthenticator.java:69)
        at javax.management.remote.rmi.RMIServerImpl.doNewClient(RMIServerImpl.java:232)
        at javax.management.remote.rmi.RMIServerImpl.newClient(RMIServerImpl.java:199)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:322)
        at sun.rmi.transport.Transport$1.run(Transport.java:177)
        at sun.rmi.transport.Transport$1.run(Transport.java:174)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.rmi.transport.Transport.serviceCall(Transport.java:173)
        at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:556)
        at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:811)
        at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:670)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      at java.lang.Thread.run(Thread.java:745)