CORTX-34189 Fix status-cortx-cloud.sh regression (data-only deploy)

[walterlopatka]

Description

With v0.10.0 and the introduction of potentially multiple replicas of cortx-control pods, I introduced a regression in status-cortx-cloud.sh, such that the script reported failures with a data-only deployment. This is because logic was added to account for potentially multiple replicas did not take into account a possible data-only deployment.

Along with the fix I have added a basic regression test that deploys with data-only deployment.

Type of change

• [x] Bug fix (non-breaking change that fixes an issue)
• [ ] New feature (non-breaking change that adds new functionality)
• [ ] Breaking change (bug fix or new feature that breaks existing functionality)
• [ ] Third-party dependency update
• [ ] Documentation additions or improvements
• [ ] Code quality improvements to existing code or test additions/updates

Applicable issues

• This change fixes an issue: CORTX-34189
• This change is related to an issue: #

CORTX image version requirements

N/A

How was this tested?

Added new regression test that deploys with data-only deployment. I also ran the existing regression test to confirm that standard deployment works as expected.

Checklist

• [x] The change is tested and works locally.
• [ ] New or changed settings in the solution YAML are documented clearly in the README.md file.
• [ x All commits are signed off and are in agreement with the CORTX Community DCO and CLA policy.

If this change requires newer CORTX or third party image versions:

• [ ] The image fields in solution.example.yaml have been updated to use the required versions.
• [ ] The appVersion field of the Helm chart has been updated to use the new CORTX version.

If this change addresses a CORTX Jira issue:

• [x] The title of the PR starts with the issue ID (e.g. CORTX-XXXXX:)