ci: added test job for PDF build

.gitlab/ci/cv-gitlab-ci.yml

@@ -1,8 +1,27 @@
 ---
 .use-cv-builder:
-  image: ${IMAGE_NAME}:master-5fbdaa5a
+  image: ${IMAGE_NAME}:master-8b42c9fd
 
-publish:cv:
+test:pdf:
+  artifacts:
+    expire_in: 1 hour
+    paths:
+    - __output/cv.pdf
+  extends: .use-cv-builder
+  before_script:
+  - make clean
+  stage: test
+  script:
+  - make
+  only:
+    refs:
+    - merge_requests
+  except:
+    changes:
+    - docker/Dockerfile
+    - __output/*
+
+publish:pdf:
   extends: .use-cv-builder
   before_script:
   - eval $(ssh-agent -s)
@@ -13,6 +32,7 @@ publish:cv:
   - git remote set-url origin git@gitlab.com:${CI_PROJECT_PATH}.git
   - git config --global user.email "${GITLAB_USER_EMAIL}"
   - git config --global user.name "${GITLAB_USER_NAME}"
+  - make clean
   stage: publish
   script:
   - make