changed naming scheme for deployment

.gitlab-ci.yml

 stages:
   - test
-  - deploy
+  - publish
   - chart
 
 variables:
@@ -12,13 +12,13 @@ test:
   script:
     - python3 setup.py install
     - pip3 install -r requirements-test.txt
-    - pytest
+    - pytest --cov harvester --cov-report term-missing
 
-deploy_latest:
+publish_latest:
   image: docker:20.10.8
   services:
     - docker:20.10.8-dind
-  stage: deploy
+  stage: publish
   script:
     - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" "$CI_REGISTRY"
     - docker build -t $CI_REGISTRY_IMAGE .
@@ -26,11 +26,11 @@ deploy_latest:
   only:
     - main
 
-deploy:
+publish:
   image: docker:20.10.8
   services:
     - docker:20.10.8-dind
-  stage: deploy
+  stage: publish
   script:
     - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" "$CI_REGISTRY"
     - docker build --cache-from $CI_REGISTRY_IMAGE:latest -t $CI_REGISTRY_IMAGE:$CI_COMMIT_TAG .
@@ -47,4 +47,3 @@ helm:
     - curl -u $HELM_CHART_REPOSITORY_CREDENTIALS -v -X POST https://charts-public.hub.eox.at/api/charts --data-binary "@${upload_filename}"
   only:
     - tags
-    - main