Fix the directory referenced in the integration-tests job

Also fixed the context in the examples docker file

Author: leeturner

.github/workflows/tests.yml

@@ -44,6 +44,6 @@ jobs:
 
       - name: Integration Tests
         run: |
-          cd examples/
+          cd examples/intro/
           docker compose build overview_srv
           docker compose run overview_srv pytest --tb=short

examples/intro/docker-compose.yml

@@ -3,7 +3,7 @@ version: "3"
 services:
   overview_srv:
     build:
-      context: ../
+      context: ../../
       dockerfile: examples/intro/Dockerfile
     ports:
       - "5001:5001"
@@ -19,7 +19,7 @@ services:
 
   products_srv:
     build:
-      context: ../
+      context: ../../
       dockerfile: examples/intro/Dockerfile
     ports:
       - "5002:5002"