fix DOCKER_IMAGE error

.gitlab-ci.yml

@@ -6,10 +6,11 @@ variables:
   ECR_IMAGE_TAG: "${AWS_ACCOUNT_ID}.dkr.ecr.us-east-1.amazonaws.com/enterprise-integrations/iics_secure_agent:${CI_COMMIT_SHORT_SHA}"
   DOIT_REGISTRY_IMAGE_TAG: $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG
   CI_TOKEN: $CI_TOKEN
-  DOCKER_IMAGE: ${DOIT_REGISTRY_IMAGE_TAG}
+  DOCKER_IMAGE: $CI_REGISTRY_IMAGE:latest
 
 before_script:
   - apk update && apk add groff less && apk add py3-pip
+  - pip install --upgrade pip
   - pip3 install awscli
   - $(aws ecr get-login --no-include-email --region us-east-1)
   - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
@@ -30,7 +31,7 @@ build-master:
     - docker push ${ECR_IMAGE_TAG}
   only:
     refs:
-      # - master
+      - master
       - container_scanning-INPLATFORM-306 
     changes:
       - Dockerfile