diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ea45c35..ab72884 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -24,6 +24,15 @@ clear-old-images:
     - docker system prune -af
 build-app:
   extends: .build_template
+  before_script:
+    - echo PRODUCTION_BRANCH = $PRODUCTION_BRANCH
+    - echo STAGING_BRANCH = $STAGING_BRANCH
+    - echo CI_REGISTRY = $CI_REGISTRY
+    - echo CI_REGISTRY_USER = $CI_REGISTRY_USER
+    - echo CI_PROJECT_DIR = $CI_PROJECT_DIR
+    - echo CI_REGISTRY_IMAGE = $CI_REGISTRY_IMAGE
+    - echo CI_COMMIT_REF_SLUG = $CI_COMMIT_REF_SLUG
+    - echo DOCKER_BUILD_PATH = $DOCKER_BUILD_PATH
   image:
     name: gcr.io/kaniko-project/executor:debug
     entrypoint: [""]