health-ep: Report previously shadowed error
health-ep: Report previously shadowed error

Previously, the ping error in the cilium-health-ep controller was shadowed by
the launch error. This change reports both errors as it turned out to be
helpful during debugging.

Signed-off-by: Sebastian Wicki <db043b2055cb3a47b2eb0b5aebf4e114a8c24a5a@isovalent.com>

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