Adding not node to find master data for ovn

[paigerube14]

Type of change

• Refactor
• New feature
• Bug fix
• Optimization
• Documentation Update

Description

The current queries to find the cpu and memory data for openshift-ovn-kubernetes master nodes is not working for 4.14 clusters. The pod names are now ovnkube-control-plane-* instead of ovnkube-master-*. Want to be able to find nodes of older versions as well so did not a worker node type

% oc get pods -n openshift-ovn-kubernetes
NAME                                     READY   STATUS    RESTARTS       AGE
ovnkube-control-plane-85f96b444b-fzpk9   2/2     Running   1 (3h1m ago)   3h10m
ovnkube-control-plane-85f96b444b-hmxth   2/2     Running   0              3h10m
ovnkube-control-plane-85f96b444b-vbdkz   2/2     Running   0              3h10m
ovnkube-node-b96d8                       8/8     Running   0              3h1m
ovnkube-node-bnzlq                       8/8     Running   0              3h1m
ovnkube-node-lljmf                       8/8     Running   0              3h
ovnkube-node-mbpzl                       8/8     Running   0              3h9m
ovnkube-node-q8kcg                       8/8     Running   0              3h9m
ovnkube-node-xjxbh                       8/8     Running   0              3h9m

Related Tickets & Documents

• Related Issue #
• Closes #

Checklist before requesting a review

• I have performed a self-review of my code.
• If it is a core feature, I have added thorough tests.

Testing

• Please describe the System Under Test.
• Please provide detailed steps to perform tests related to this code change.
• How were the fix/results from this change verified? Please provide relevant screenshots or results.

[vishnuchalla]

@paigerube14 is this change still relevant?

[afcollins]

Fixed with #130