Add singularity to astrocyte

CHANGELOG.md

@@ -14,6 +14,7 @@
 * Use docker containers
 * Update CI
 * Add pipeline tracking tool
+* Add singularity to astrocyte workflow_modules
 
 *Known Bugs*
 * Vizapp does not yet work for Astrocyte

astrocyte_pkg.yml

@@ -39,6 +39,7 @@ documentation_files:
 # A list of cluster environment modules that this workflow requires to run.
 # Specify versioned module names to ensure reproducability.
 workflow_modules:
+  - 'singularity/3.0.2'
   - 'python/3.6.1-2-anaconda'
   - 'cellranger/2.1.1'
   - 'cellranger/3.0.1'