[Fabric] AgentUtils.java: java.lang.NullPointerException, unable to set provisioning status as FabricService is not available

Issue

2018-07-05 13:09:51,284 | WARN  | 8.1.1-1-thread-1 | Deployer                         | 88 - io.fabric8.fabric-agent - 1.2.0.redhat-630347 | 
java.lang.NullPointerException
        at io.fabric8.agent.utils.AgentUtils.getDefaultKarafRepository(AgentUtils.java:101)[88:io.fabric8.fabric-agent:1.2.0.redhat-630347]
        at io.fabric8.agent.utils.AgentUtils.downloadLocations(AgentUtils.java:270)[88:io.fabric8.fabric-agent:1.2.0.redhat-630347]
        at io.fabric8.agent.service.Deployer.deploy(Deployer.java:1073)[88:io.fabric8.fabric-agent:1.2.0.redhat-630347]
        at io.fabric8.agent.service.Agent.provision(Agent.java:366)[88:io.fabric8.fabric-agent:1.2.0.redhat-630347]
        at io.fabric8.agent.service.Agent.provision(Agent.java:199)[88:io.fabric8.fabric-agent:1.2.0.redhat-630347]
        at io.fabric8.agent.DeploymentAgent.doUpdate(DeploymentAgent.java:741)[88:io.fabric8.fabric-agent:1.2.0.redhat-630347]
        at io.fabric8.agent.DeploymentAgent$4.run(DeploymentAgent.java:287)[88:io.fabric8.fabric-agent:1.2.0.redhat-630347]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)[:1.8.0_171]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_171]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)[:1.8.0_171]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)[:1.8.0_171]
        at java.lang.Thread.run(Thread.java:748)[:1.8.0_171]
2018-07-05 13:09:51,292 | INFO  | 8.1.1-1-thread-1 | Agent                            | 88 - io.fabric8.fabric-agent - 1.2.0.redhat-630347 | Done.
2018-07-05 13:09:51,292 | INFO  | 8.1.1-1-thread-1 | DeploymentAgent                  | 88 - io.fabric8.fabric-agent - 1.2.0.redhat-630347 | Unable to set provisioning status as FabricService is not available
2018-07-05 13:09:51,292 | INFO  | 8.1.1-1-thread-1 | DeploymentAgent                  | 88 - io.fabric8.fabric-agent - 1.2.0.redhat-630347 | DeploymentAgent won't accept new configadmin tasks