Add rules for pipeline steps

.gitlab-ci.yml

@@ -17,7 +17,11 @@ stages:
     stage: lint
     before_script:
         - *install-deps
-
+    only:
+      changes:
+        - "/poetry.lock"
+        - "/pyproject.toml"
+        - "/app/*"
 ######################################
 #                                    #
 #             LINT STEPS             #
@@ -55,6 +59,12 @@ build:
         - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
         - docker build -f Dockerfile -t $IMAGE_TAG --build-arg version=$CI_COMMIT_SHA .
         - docker push $IMAGE_TAG
+    only:
+      changes:
+        - "/Dockerfile"
+        - "/poetry.lock"
+        - "/pyproject.toml"
+        - "/app/*"
 
 ######################################
 #                                    #