Ensure packages do not use the namespaces default ServiceAccount

Acceptance Criteria:

• Adds Constraint Template to gatekeeper.
• Adds Constraint to cluster auditor
• Tests Constraint in CI.

added to epic &76 (closed)

This should be an OPA Gatekeeper constraint using https://repo1.dso.mil/platform-one/big-bang/apps/core/policy/-/blob/main/chart/templates/constraint-templates/94_K8sDenySATokenAutoMount.yaml

changed milestone to %1.11.0

changed iteration to Big Bang Iterations Jun 15, 2021 - Jun 28, 2021

added Big Bang Security clusterAuditor gatekeeper kindfeature labels

set weight to 3

set weight to 5

assigned to @toladipupo

added priority5 label

added statusdoing label

changed the description

changed the description

marked the checklist item Adds Constraint Template to gatekeeper. as completed

marked the checklist item Adds Constraint to cluster auditor as completed

closed

removed statusdoing label

reopened

added statusreview label

marked the checklist item Tests Constraint in CI. as completed

BB: https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/600

removed statusreview label

closed