do nothing on tags

.gitlab-ci.yml

@@ -31,6 +31,8 @@ build-master:
       - build/*.xar
 
 installation:
+  except:
+      - tags
   stage: test
   script:
     - wget --quiet --output-document=${EXIST_DB}.tar.gz https://bintray.com/existdb/releases/download_file?file_path=${EXIST_DB}.tar.gz
@@ -50,6 +52,8 @@ installation:
       - ${EXIST_DB}/webapp/WEB-INF/logs/expath-repo.log
 
 upload:
+  except:
+      - tags
   stage: deploy
   script:
     - FILENAME=$(ls build/*.xar)