Update Twistlock to version 21.04.439

New image available in Ironbank & upstream helm chart available.

Definition of done:

• Image version(s) updated in chart/values.yaml
• Chart version bumped (0.0.X-bb.0)
• Changelog entry added, note the update to image, any additional updates
• Clean install tested and validated working (see things to test)
• Upgrade tested and validated working (install newest tagged release, upgrade to your branch, then run through things to test)
• Pipeline passing on package MR
• Package MR merged and new release tagged
• BB MR opened, pipeline passing
• BB MR merged (no checkbox, BB MR should auto-close this)

Things to test:

• Install with the k3d values or use the values set in dogfood (reach out if you need help with this - velero config can be tricky)
• Validate all pods come up and healthy
• Login into UI, create admin account and browse around the UI.
• Reach out to Cyber team within P1 to see if they can test or have any insight into items to verify.