[reproducer] Keep cimfw_discover variables

[danpawlik]

Some variables, that are dumped in roles/cifmw_setup/tasks/bootstrap.yml, are required, when ZIronic is used to avoid unnecessary call tasks.

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
Once this PR has been reviewed and has the lgtm label, please assign michburk for approval. For more information see the Code Review Process.

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

Details

Needs approval from an approver in each of these files:

• OWNERS

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

[softwarefactory-project-zuul]

Build failed (check pipeline). Post recheck (without leading slash)
to rerun all jobs. Make sure the failure cause has been resolved before
you rerun jobs.

https://softwarefactory-project.io/zuul/t/rdoproject.org/buildset/84959ba0123b4c81b85039ff976fffe5

✔️ openstack-k8s-operators-content-provider SUCCESS in 1h 16m 24s
❌ podified-multinode-edpm-deployment-crc FAILURE in 1h 01m 51s
❌ cifmw-crc-podified-edpm-baremetal RETRY_LIMIT in 14m 30s
✔️ cifmw-pod-zuul-files SUCCESS in 5m 21s
✔️ noop SUCCESS in 0s
✔️ cifmw-pod-ansible-test SUCCESS in 9m 13s
✔️ cifmw-pod-pre-commit SUCCESS in 8m 27s
❌ cifmw-molecule-reproducer FAILURE in 14m 56s