Set credentials in workflow

.github/workflows/review_pipeline.yml

@@ -65,8 +65,6 @@ jobs:
 
       - name: Run Performance Test
         env:
-          email: performance_testing_user@example.com
-          password: password
           ad_hoc_task_definition: core-review-${{ github.event.pull_request.number }}-ad-hoc
           cluster: core-review-${{ github.event.pull_request.number }}-app
           service: core-review-${{ github.event.pull_request.number }}-app
@@ -76,7 +74,7 @@ jobs:
           overrides='{
             "containerOverrides": [{
               "name": "app",
-              "command": ["sh", "./lib/tasks/performance_test.sh"]
+              "command": ["bash", "-c", "export email=$STAGING_PERFORMANCE_TEST_EMAIL && export password=$STAGING_PERFORMANCE_TEST_PASSWORD && sh ./lib/tasks/performance_test.sh"]
             }]
           }'
           arn=$(aws ecs run-task --cluster $cluster --task-definition $ad_hoc_task_definition --network-configuration "$network" --overrides "$overrides" --group migrations --launch-type FARGATE --query tasks[0].taskArn)