test: specify which container is trying to access world
test: specify which container is trying to access world

This makes it easier to debug the egress test fails.

Signed-off by: Ian Vernon <ian@cilium.io>

tgraf/cilium,cilium/cilium,tklauser/cilium,cilium/cilium,cilium/cilium,cilium/cilium,tklauser/cilium,cilium-team/cilium,tgraf/cilium,cilium/cilium,tklauser/cilium,tklauser/cilium,michi-covalent/cilium,michi-covalent/cilium,cilium-team/cilium,tgraf/cilium,tgraf/cilium,tklauser/cilium,michi-covalent/cilium,michi-covalent/cilium,michi-covalent/cilium,tgraf/cilium,tgraf/cilium