Merge pull request #3064 from casperdcl/snap-deploy

fix snap deploy stage

Author: efiop

.travis.yml

@@ -123,7 +123,7 @@ jobs:
       channel: ${SOURCE_TAG:+stable}${SOURCE_TAG:-edge}
       skip_cleanup: true
       on:
-        tags: true
+        branch: master
         repo: iterative/dvc
 
 before_install: