Update buildkite scripts (#542)

Author: meiliang86

.buildkite/pipeline.yml

@@ -9,6 +9,11 @@ steps:
       queue: "workers"
       docker: "*"
     command: "./gradlew --no-daemon test"
+    timeout_in_minutes: 15
+    retry:
+      automatic:
+        - exit_status: "*"
+          limit: 3
     plugins:
       - docker-compose#v3.0.0:
           run: unit-test-test-service
@@ -19,6 +24,11 @@ steps:
       queue: "workers"
       docker: "*"
     command: "./gradlew --no-daemon test"
+    timeout_in_minutes: 15
+    retry:
+      automatic:
+        - exit_status: "*"
+          limit: 3
     plugins:
       - docker-compose#v3.0.0:
           run: unit-test-docker-sticky-on
@@ -29,6 +39,11 @@ steps:
       queue: "workers"
       docker: "*"
     command: "./gradlew --no-daemon test"
+    timeout_in_minutes: 15
+    retry:
+      automatic:
+        - exit_status: "*"
+          limit: 3
     plugins:
       - docker-compose#v3.0.0:
           run: unit-test-docker-sticky-off

docker/buildkite/docker-compose.yaml

@@ -7,10 +7,6 @@ services:
       driver: none
     ports:
       - "9042:9042"
-    networks:
-      services-network:
-        aliases:
-          - cassandra
 
   statsd:
     image: hopsoft/graphite-statsd
@@ -21,10 +17,6 @@ services:
       - "2003:2003"
       - "8125:8125"
       - "8126:8126"
-    networks:
-      services-network:
-        aliases:
-          - statsd
 
   cadence:
     image: ubercadence/server:latestRelease-auto-setup
@@ -41,10 +33,6 @@ services:
     depends_on:
       - cassandra
       - statsd
-    networks:
-      services-network:
-        aliases:
-          - cadence
 
   unit-test-docker-sticky-off:
     build:
@@ -60,10 +48,6 @@ services:
       - cadence
     volumes:
       - "../../:/cadence-java-client"
-    networks:
-      services-network:
-        aliases:
-          - unit-test-docker-sticky-off
 
   unit-test-docker-sticky-on:
     build:
@@ -79,10 +63,6 @@ services:
       - cadence
     volumes:
       - "../../:/cadence-java-client"
-    networks:
-      services-network:
-        aliases:
-          - unit-test-docker-sticky-on
 
   unit-test-test-service:
     build:
@@ -93,13 +73,4 @@ services:
       - "USER=unittest"
       - "USE_DOCKER_SERVICE=false"
     volumes:
-      - "../../:/cadence-java-client"
-    networks:
-      services-network:
-        aliases:
-          - unit-test-test-service
-
-networks:
-  services-network:
-    name: services-network
-    driver: bridge
+      - "../../:/cadence-java-client"