gitlab-ci: don't save testdata as artifact

.gitlab-ci.yml

@@ -56,7 +56,7 @@ docker_build_and_release_tests:
       - "${BUILD_DIR}"
     exclude:
       - "${BUILD_DIR}/float/.git/**"
-      - "${BUILD_DIR}/testdata/.git/**"
+      - "${BUILD_DIR}/testdata/**"
   environment:
     name: review/$VMINE_TAG/$CI_COMMIT_REF_SLUG
     url: $VMINE_GROUP_URL