Fix service check name for Console and Json Reporters

[AlexandreYang]

What this PR does

Build service check name earlier so all reporters will have the right service check name.

Motiviation

Currently, reporters other than StatsdReporter.java will report a wrong service check name (Service check name without .can_connect suffix).

    "service_checks" : [ {
      "check" : "activemq",
      "message" : null,
      "host_name" : "default",
      "timestamp" : 1583840340,
      "status" : "OK",
      "tags" : [ "jmx_server:localhost", "instance:activemq-localhost-1616" ]
    } ]

should be

    "service_checks" : [ {
      "check" : "activemq.can_connect",
      "message" : null,
      "host_name" : "default",
      "timestamp" : 1583840340,
      "status" : "OK",
      "tags" : [ "jmx_server:localhost", "instance:activemq-localhost-1616" ]
    } ]

[AlexandreYang]

Closing in favor of #281

[ofek]

#278