Collect more logs when debugging

When a selector is given, `kubectl logs` will only get 10 lines. Now it
will get all the logs for the container.

Signed-off-by: Justin Kulikauskas <jkulikau@redhat.com>

Makefile

@@ -313,7 +313,7 @@ e2e-debug-kind: e2e-debug
 	-@for APP in $(KIND_COMPONENTS); do\
 		for CONTAINER in $$(kubectl get pod -l $(KIND_COMPONENT_SELECTOR)=$${APP} -n $(KIND_MANAGED_NAMESPACE) -o jsonpath={.items[*].spec.containers[*].name}  --kubeconfig=$(PWD)/kubeconfig_$(MANAGED_CLUSTER_NAME)); do\
 			echo "* Logs for Label: $(KIND_COMPONENT_SELECTOR)=$${APP}, Container: $${CONTAINER}" > $(DEBUG_DIR)/managed_logs_$${CONTAINER}.log;\
-			kubectl logs -l $(KIND_COMPONENT_SELECTOR)=$${APP} -n $(KIND_MANAGED_NAMESPACE) -c $${CONTAINER} --kubeconfig=$(PWD)/kubeconfig_$(MANAGED_CLUSTER_NAME) >> $(DEBUG_DIR)/managed_logs_$${CONTAINER}.log;\
+			kubectl logs -l $(KIND_COMPONENT_SELECTOR)=$${APP} -n $(KIND_MANAGED_NAMESPACE) -c $${CONTAINER} --kubeconfig=$(PWD)/kubeconfig_$(MANAGED_CLUSTER_NAME) --tail=-1 >> $(DEBUG_DIR)/managed_logs_$${CONTAINER}.log;\
 		done;\
 	done