Move to distroless images instead of alpine

[aojea]

Specially for DNS since it uses muslc that diverges from libc and has different behavior on the resolver implementation

https://github.com/GoogleContainerTools/distroless

perf-tests/dns/dnsperfgo/Dockerfile

Line 11 in 82036a7

FROM alpine:3.10

[ameukam]

Distroless don't allow us to easily install tcpdump and dns-tools ?

[aojea]

Distroless don't allow us to easily install tcpdump and dns-tools ?

this is mainly for the ones that are created for a golang binary only

[k8s-triage-robot]

The Kubernetes project currently lacks enough contributors to adequately respond to all issues.

This bot triages un-triaged issues according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
• After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

You can:

• Mark this issue as fresh with /remove-lifecycle stale
• Close this issue with /close
• Offer to help out with Issue Triage

Please send feedback to sig-contributor-experience at kubernetes/community.

/lifecycle stale

[k8s-triage-robot]

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues.

This bot triages un-triaged issues according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
• After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

You can:

• Mark this issue as fresh with /remove-lifecycle rotten
• Close this issue with /close
• Offer to help out with Issue Triage

Please send feedback to sig-contributor-experience at kubernetes/community.

/lifecycle rotten