hs-test: proxy testing improvement

- new container topologies and suites for VPP proxy and Envoy proxy
- removed build docker image since it can't be used with CI cache
  builder, container builders are designed to be stateless, they
  only preserve build-cache, but not images

Type: test
Change-Id: I93e4d079780d18d6aa3b5ce807adc4707b6f2d9b
Signed-off-by: Matus Fabian <matfabia@cisco.com>
diff --git a/extras/hs-test/resources/envoy/proxy.yaml b/extras/hs-test/resources/envoy/proxy.yaml
index 41fc004..67eb690 100644
--- a/extras/hs-test/resources/envoy/proxy.yaml
+++ b/extras/hs-test/resources/envoy/proxy.yaml
@@ -1,17 +1,15 @@
 admin:
-  access_log_path: /tmp/envoy.log
   address:
     socket_address:
       address: 0.0.0.0
       port_value: 8081
 static_resources:
   listeners:
-  # define a reverse proxy on :10001 that always uses :80 as an origin.
   - address:
       socket_address:
         protocol: TCP
         address: 0.0.0.0
-        port_value: 555
+        port_value: {{.ProxyPort}}
     filter_chains:
     - filters:
       - name: envoy.filters.network.http_connection_manager
@@ -32,6 +30,11 @@
           - name: envoy.filters.http.router
             typed_config:
               "@type": type.googleapis.com/envoy.extensions.filters.http.router.v3.Router
+          access_log:
+          - name: envoy.access_loggers.file
+            typed_config:
+              "@type": type.googleapis.com/envoy.extensions.access_loggers.file.v3.FileAccessLog
+              path: /tmp/vpp-envoy/{{.LogPrefix}}-access.log
   clusters:
   - name: proxy_service
     connect_timeout: 0.25s
@@ -45,9 +48,8 @@
         - endpoint:
             address:
               socket_address:
-                # following address will be generated by Addresser during test run
-                address: {{.Server}}
-                port_value: 666
+                address: {{.ServerAddress}}
+                port_value: {{.ServerPort}}
 bootstrap_extensions:
   - name: envoy.extensions.vcl.vcl_socket_interface
     typed_config: