Fix drone panic for not finding its assets

.drone.yml

@@ -5,6 +5,7 @@ env:
   - PATH=$PWD/Godeps/_workspace/bin:/var/cache/drone/bin:$PATH
 script:
   - sudo apt-get -y install libsqlite3-dev sqlite3 1> /dev/null 2> /dev/null
+  - make embed
   - make build-dist
   - make test
   - make dpkg