openshift/installer: don't run tests when only docs are updated

[stbenjam]

This prevents running e2e-crc, e2e-metal-ipi, and e2e-aws-workers-rhel7
on docs-only changes.

This regular expression was generated by the same tool as last time:
http://www.formauri.es/personal/pgimeno/misc/non-match-regex

[openshift-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: stbenjam
To complete the pull request process, please assign smarterclayton
You can assign the PR to them by writing /assign @smarterclayton in a comment when ready.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• ci-operator/jobs/openshift/installer/OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[stbenjam]

I noticed some e2e tests were running unnecessarily again on openshift/installer#3955.

/cc @crawford

[openshift-merge-robot]

@stbenjam: The following test failed, say /retest to rerun all failed tests:

Test name	Commit	Details	Rerun command
ci/prow/secret-generator-config-valid	333ba08	link	/test secret-generator-config-valid

Full PR test history. Your PR dashboard.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here.

[stbenjam]

Guess no one's interested

/close

[openshift-ci-robot]

@stbenjam: Closed this PR.

In response to this:

Guess no one's interested

/close

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.