Comment 3 for bug 1590872

How to verify:
0. Deploy any cluster, for example 1 controller + 1 compute, all default settings
It is necessary to check node`s filtering works correctly:
1. Run fuel2 task history show 6 --tasks-names <specify at least two tasks for different nodes> --debug --show-parameters
Check tasks are displayed correctly
2. Run fuel2 task history show 6 --tasks-names <specify at least two tasks for different nodes> -- nodes <node-id> --debug --show-parameters
Check filtering: no "None" nodes in output.
One more example of wrong output is attached.