message: Add namespace to pod metrics queries
diff: @@ -156,13 +156,13 @@ const ContainerTable = ({heading, containers, pod}) => <div className="co-m-pane
  const PodGraphs = requirePrometheus(({pod}) => <React.Fragment>
  <div className="row">
  <div className="col-md-4">
  - <Line title="RAM" query={`pod_name:container_memory_usage_bytes:sum{pod_name='${pod.metadata.name}'}`} />
  + <Line title="RAM" query={`pod_name:container_memory_usage_bytes:sum{pod_name='${pod.metadata.name}',namespace='${pod.metadata.namespace}'}`} />
  </div>
  <div className="col-md-4">
  - <Line title="CPU Shares" query={`pod_name:container_cpu_usage:sum{pod_name='${pod.metadata.name}'} * 1000`} />
  + <Line title="CPU Shares" query={`pod_name:container_cpu_usage:sum{pod_name='${pod.metadata.name}',namespace='${pod.metadata.namespace}'} * 1000`} />
  </div>
  <div className="col-md-4">
  - <Line title="Filesystem (bytes)" query={`pod_name:container_fs_usage_bytes:sum{pod_name='${pod.metadata.name}'}`} />
  + <Line title="Filesystem (bytes)" query={`pod_name:container_fs_usage_bytes:sum{pod_name='${pod.metadata.name}',namespace='${pod.metadata.namespace}'}`} />
  </div>
  </div>
  