try new config database

.circleci/config.yml

@@ -45,20 +45,22 @@ jobs:
           paths:
             - ./node_modules
             
-  test_e2e:
-        docker:
-            - image: postgres:9.6-jessie
+  database:
+    docker:
+      - image: circleci/postgres:9.6.2-alpine
         environment:
-          POSTGRES_USER: e2e
+          POSTGRES_USER: psqluser
+          POSTGRES_PASSWORD: psqlpassword
           POSTGRES_DB: psdb
-        steps:
-            - run: 
-                command: yarn test:e2e
-                environment: 
-                    DATABASE_URL: postgres://$POSTGRES_USER@localhost:5432/$POSTGRES_DB
-                    API_PORT: 3000
-                    API_HOST: localhost
-                    API_PROTOCOL: http
+    steps:
+      - checkout
+      - run: 
+          command: yarn test:e2e
+          environment:
+            DATABASE_URL: postgres://$POSTGRES_USER@localhost:5432/$POSTGRES_DB
+            API_PORT: 3000
+            API_HOST: localhost
+            API_PROTOCOL: http
 
 
 workflows: