tests: use :local image tag

tests/sdk_tests/build-laconicd-container.sh

@@ -1,2 +1,2 @@
 #!/usr/bin/env bash
-docker build -t cerc/laconicd:local-test ../..
+docker build -t cerc/laconicd:local ../.. --progress=plain

tests/sdk_tests/docker-compose.yml

@@ -1,7 +1,7 @@
 services:
   laconicd:
     restart: unless-stopped
-    image: cerc/laconicd:local-test
+    image: cerc/laconicd:local
     entrypoint: ["sh", "/docker-entrypoint-scripts.d/create-fixturenet.sh"]
     environment:
       - TEST_AUCTION_ENABLED