=== T06 result log ===
$ kubectl apply -f manifest.yaml (already applied above)

$ kubectl -n $NS wait --for=condition=Ready pod/target pod/trusted-caller pod/other-caller --timeout=60s
pod/target condition met
pod/trusted-caller condition met
pod/other-caller condition met

$ kubectl -n $NS exec trusted-caller -- curl -s -o /dev/null -w 'trusted=%{http_code}
' --max-time 4 http://target:8080/
trusted=200
trusted_exit=0

$ kubectl -n $NS exec other-caller -- curl -s -o /dev/null -w 'other=%{http_code}
' --max-time 4 http://target:8080/ ; echo other_exit=$?
other=000
command terminated with exit code 28
other_exit=28