Adds correct env variable refs #1931

JJ · JJ · commit efd46ebde1d8 · 2018-04-16T09:37:09.000+02:00
diff --git a/shippable.yml b/shippable.yml
@@ -11,6 +11,6 @@ build:
     - docker pull jjmerelo/perl6-doccer
 
   ci:
-    - docker run -t -v $TRAVIS_BUILD_DIR:/test jjmerelo/perl6-doccer
+    - docker run -t -v $SHIPPABLE_BUILD_DIR:/test jjmerelo/perl6-doccer
 
 
