[backport] cherry-pick 05e31c4 into release-v1.2

test(envoy/bootstrap): add keepalive values to bootstrap test (#5192)

Adds values to bootstrap test for keepalive changes made in #5189

Signed-off-by: Sanya Kochhar <[email protected]>
Signed-off-by: Shalier Xia <[email protected]>

Author: SanyaKochhar

pkg/envoy/bootstrap/config_test.go

@@ -103,6 +103,11 @@ static_resources:
         '@type': type.googleapis.com/envoy.extensions.upstreams.http.v3.HttpProtocolOptions
         explicit_http_config:
           http2_protocol_options: {}
+    upstream_connection_options:
+      tcp_keepalive:
+        keepalive_interval: 5
+        keepalive_probes: 5
+        keepalive_time: 60
   - load_assignment:
       cluster_name: liveness_cluster
       endpoints:
@@ -365,6 +370,11 @@ static_resources:
         '@type': type.googleapis.com/envoy.extensions.upstreams.http.v3.HttpProtocolOptions
         explicit_http_config:
           http2_protocol_options: {}
+    upstream_connection_options:
+      tcp_keepalive:
+        keepalive_interval: 5
+        keepalive_probes: 5
+        keepalive_time: 60
   - load_assignment:
       cluster_name: my-container-2_liveness_cluster
       endpoints: