NO-JIRA: node_controller: change newTargetNodeState assignment and rename to triggerStatusApplyError

[p0lyn0mial]

@bertinatto IOUs from https://github.com/openshift/library-go/pull/1821

[openshift-ci-robot]

@p0lyn0mial: This pull request explicitly references no jira issue.

In response to [this](https://github.com/openshift/library-go/pull/1844): >@bertinatto IOUs from https://github.com/openshift/library-go/pull/1821 Instructions for interacting with me using PR comments are available [here](https://prow.ci.openshift.org/command-help?repo=openshift%2Flibrary-go). If you have questions or suggestions related to my behavior, please file an issue against the [openshift-eng/jira-lifecycle-plugin](https://github.com/openshift-eng/jira-lifecycle-plugin/issues/new) repository.

[deads2k]

/lgtm /approve

[openshift-ci[bot]]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: deads2k, p0lyn0mial

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Needs approval from an approver in each of these files: - ~~[pkg/operator/staticpod/OWNERS](https://github.com/openshift/library-go/blob/master/pkg/operator/staticpod/OWNERS)~~ [deads2k,p0lyn0mial] Approvers can indicate their approval by writing `/approve` in a comment Approvers can cancel approval by writing `/approve cancel` in a comment

[openshift-ci[bot]]

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