tests: update test to reflect change in API
tests: update test to reflect change in API

Reflect change in JSON for endpoint policy from allowed-consumers to allowed-ingress-identities.

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

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