Update to test with new astrocyte runner.

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• This comment contains a description of changes (with reason)
• CHANGELOG.md is updated
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Closes #77 (closed)

.gitlab-ci.yml

@@ -20,12 +20,10 @@ user_configuration:
 astrocyte:
   stage: astrocyte
   script:
-  - module load astrocyte/0.1.0
+  - module load astrocyte/0.2.0
   - module unload nextflow
   - cd ..
   - astrocyte_cli validate chipseq_analysis
-  artifacts:
-    expire_in: 2 days
 
 single_end_mouse:
   stage: single