Use 'pipefail' in openstack template

[mandre]

Installer was failing, the grep caused setup to be "successful", and
the test container then immediately failed.

Ref #6718

[bbguimaraes]

/lgtm

[openshift-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: bbguimaraes, mandre

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• ci-operator/templates/openshift/installer/OWNERS [bbguimaraes,mandre]

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[openshift-ci-robot]

@mandre: Updated the following 2 configmaps:

• prow-job-cluster-launch-installer-openstack-e2e configmap in namespace ci at cluster default using the following files:
  • key cluster-launch-installer-openstack-e2e.yaml using file ci-operator/templates/openshift/installer/cluster-launch-installer-openstack-e2e.yaml
• prow-job-cluster-launch-installer-openstack-e2e configmap in namespace ci-stg at cluster default using the following files:
  • key cluster-launch-installer-openstack-e2e.yaml using file ci-operator/templates/openshift/installer/cluster-launch-installer-openstack-e2e.yaml

Details

In response to this:

Installer was failing, the grep caused setup to be "successful", and
the test container then immediately failed.

Ref #6718

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.

[openshift-ci-robot]

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

Test name	Commit	Details	Rerun command
ci/rehearse/openshift/cloud-credential-operator/master/e2e-openstack	5318e87	link	/test pj-rehearse
ci/prow/pj-rehearse	5318e87	link	/test pj-rehearse

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

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