feat(ci): testing18

[aali309]

Welcome to Cryostat! 👋

Before contributing, make sure you have:

• Read the contributing guidelines
• Linked a relevant issue which this PR resolves
• Linked any other relevant issues, PR's, or documentation, if any
• Resolved all conflicts, if any
• Rebased your branch PR on top of the latest upstream main branch
• Attached at least one of the following labels to the PR: [chore, ci, docs, feat, fix, test]
• Signed all commits using a GPG signature

To recreate commits with GPG signature git fetch upstream && git rebase --force --gpg-sign upstream/main

---

Fixes: #1

Description of the change:

This change allows an environment variable to be configured so that...

Motivation for the change:

This change is helpful because users may want to...

How to manually test:

1. Run CRYOSTAT_IMAGE=quay.io... sh smoketest.sh...
2. ...

[aali309]

/build_test

[github-actions]

Workflow started at 10/25/2023, 10:45:26 AM. View Actions Run.

[github-actions]

ARCH	IMAGE
amd64	ghcr.io/aali309/cryostat:pr-103-9078a1b7fb78f9667a0535349aec8bcfd05abc2b-linux-amd64
arm64	ghcr.io/aali309/cryostat:pr-103-9078a1b7fb78f9667a0535349aec8bcfd05abc2b-linux-arm64

To run smoketest:

# amd64
CRYOSTAT_IMAGE=ghcr.io/aali309/cryostat:pr-103-9078a1b7fb78f9667a0535349aec8bcfd05abc2b-linux-amd64 sh smoketest.sh

# or arm64
CRYOSTAT_IMAGE=ghcr.io/aali309/cryostat:pr-103-9078a1b7fb78f9667a0535349aec8bcfd05abc2b-linux-arm64 sh smoketest.sh