Update .gitlab-ci.yml

.gitlab-ci.yml

+# This file is a template, and might need editing before it works on your project.
+# see https://docs.gitlab.com/ce/ci/yaml/README.html for all available options
+
+# you can delete this line if you're not using Docker
+image: docker.io/recolic/r267
+# have upcxx installed
+
+stages:
+  - build
+  - test
+
+build:
+  stage: build
+  script:
+    - cd hw3 && make
+  artifacts:
+    paths:
+      - hw3/kmer_hash
+      - hw3/kv_test
+    expire_in: 20 minutes
+
+
+test:
+  stage: test
+  script: 
+    - hw3/kmer_hash hw3/smaller/tiny.txt test
+    - sha1sum hw3/test_0.dat | grep 69af6081642850426f1b545ccf61b704820f5251
+   
\ No newline at end of file