org.osgi.framework.BundleException: Unable to cache bundle: mvn:org.fusesource.fabric/fabric-jaas/7.2.0.redhat-024

Issue

When joining FUSE ESB instance to Fabric we are getting following errors:

Exception caught while executing command
org.osgi.framework.BundleException: Unable to cache bundle: mvn:org.fusesource.fabric/fabric-jaas/7.2.0.redhat-024
        at org.apache.felix.framework.Felix.installBundle(Felix.java:3051)[org.apache.felix.framework-4.0.3.redhat-60024.jar:]
        at org.apache.felix.framework.BundleContextImpl.installBundle(BundleContextImpl.java:165)[org.apache.felix.framework-4.0.3
.redhat-60024.jar:]
        at org.apache.felix.framework.BundleContextImpl.installBundle(BundleContextImpl.java:138)[org.apache.felix.framework-4.0.3.redhat-60024.jar:]
        at org.fusesource.fabric.utils.BundleUtils.findOrInstallBundle(BundleUtils.java:60)[59:org.fusesource.fabric.fabric-boot-commands:7.2.0.redhat-024]
        at org.fusesource.fabric.boot.commands.Join.installBundles(Join.java:221)[59:org.fusesource.fabric.fabric-boot-commands:7.2.0.redhat-024]
        at org.fusesource.fabric.boot.commands.Join.doExecute(Join.java:149)[59:org.fusesource.fabric.fabric-boot-commands:7.2.0.redhat-024]
        at org.apache.karaf.shell.console.OsgiCommandSupport.execute(OsgiCommandSupport.java:38)[15:org.apache.karaf.shell.console:2.3.0.redhat-60024]
        at org.apache.felix.gogo.commands.basic.AbstractCommand.execute(AbstractCommand.java:35)[15:org.apache.karaf.shell.console:2.3.0.redhat-60024]
        at org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:78)[15:org.apache.karaf.shell.console:2.3.0.redhat-60024]
        at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:474)[15:org.apache.karaf.shell.console:2.3.0.redhat-60024]
        at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:400)[15:org.apache.karaf.shell.console:2.3.0.redhat-60024]
        at org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[15:org.apache.karaf.shell.console:2.3.0.redhat-60024]
        at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)[15:org.apache.karaf.shell.console:2.3.0.redhat-60024]
        at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)[15:org.apache.karaf.shell.console:2.3.0.redhat-60024]
        at org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:89)[15:org.apache.karaf.shell.console:2.3.0.redhat-60024]
        at org.apache.karaf.shell.console.jline.Console.run(Console.java:176)[15:org.apache.karaf.shell.console:2.3.0.redhat-60024]
        at org.apache.karaf.shell.console.jline.DelayedStarted.run(DelayedStarted.java:61)[15:org.apache.karaf.shell.console:2.3.0.redhat-60024]
Caused by: java.net.MalformedURLException: no protocol: /opt/redhat/FuseESB/repository/
        at java.net.URL.<init>(URL.java:585)[:1.7.0_25]