make a test self-link look like a self-link and fix tests

tests/modules/net_lb_proxy_int/examples/internet-neg.yaml

@@ -19,7 +19,7 @@ values:
     ip_protocol: TCP
     load_balancing_scheme: INTERNAL_MANAGED
     name: ilb-test
-    network: projects/xxx/global/networks/aaa
+    network: https://www.googleapis.com/compute/v1/projects/xxx/global/networks/aaa
     port_range: '80'
     project: project-id
     region: europe-west8
@@ -45,7 +45,7 @@ values:
     region_network_endpoint_group: ilb-test-neg-0
   module.ilb-l7.google_compute_region_network_endpoint_group.internet["neg-0"]:
     name: ilb-test-neg-0
-    network: projects/xxx/global/networks/aaa
+    network: https://www.googleapis.com/compute/v1/projects/xxx/global/networks/aaa
     network_endpoint_type: INTERNET_FQDN_PORT
     project: project-id
     region: europe-west8

tests/modules/net_lb_proxy_int/examples/zonal-neg.yaml

@@ -41,7 +41,7 @@ values:
     labels: null
     load_balancing_scheme: INTERNAL_MANAGED
     name: int-tcp-proxy
-    network: projects/xxx/global/networks/aaa
+    network: https://www.googleapis.com/compute/v1/projects/xxx/global/networks/aaa
     no_automate_dns_zone: null
     port_range: '80'
     ports: null
@@ -64,7 +64,7 @@ values:
     default_port: null
     description: Terraform managed.
     name: int-tcp-proxy-my-neg
-    network: projects/xxx/global/networks/aaa
+    network: https://www.googleapis.com/compute/v1/projects/xxx/global/networks/aaa
     network_endpoint_type: GCE_VM_IP_PORT
     project: project-id
     subnetwork: subnet_self_link