The value of allowPrivilegeEscalation followed implicit default of Kubernetes:
> AllowPrivilegeEscalation is true always when the container is:
> 1) run as Privileged
> 2) has CAP_SYS_ADMIN
For users still using PodSecurityPolicy (or a follow-up product like OPA Gatekeeper or
Kyverno), there might be mutating admission controllers which defaults this field to
`false` if unset. A value of `false` would then conflict with `privileged: true`.
Signed-off-by: Marco Kilchhofer <mkilchhofer@users.noreply.github.com>
