Added docker login and push of image

.gitlab-ci.yml

@@ -19,7 +19,6 @@ stages:          # List of stages for jobs, and their order of execution
 
 build-job:       # This job runs in the build stage, which runs first.
   stage: build
-
   script:
     - echo "******** Start Build Docker Image ********"
     - docker build -t php-apache-rsvg .
@@ -27,10 +26,10 @@ build-job:       # This job runs in the build stage, which runs first.
 
 deploy-job:      # This job runs in the deploy stage.
   stage: deploy  # It only runs when *both* jobs in the test stage complete successfully.
-    before_script:
+  before_script:
     - echo "Login to Docker Hub"
     - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
-    script:
+  script:
     - echo "Pushing Image to Docker Hub..."
     - docker push "$CI_REGISTRY_IMAGE"
     - echo "Push done"