Move chronograf files to /var/lib/chronograf

Dockerfile

@@ -3,8 +3,11 @@ MAINTAINER Chris Goller <chris@influxdb.com>
 
 RUN apk add --update ca-certificates && \
     rm /var/cache/apk/*
+    
+ENV BOLT_PATH /var/lib/chronograf/chronograf.db
+ENV CANNED_PATH /var/lib/chronograf/cannded/
 
-ADD chronograf /chronograf
-ADD canned/*.json /canned/
+ADD chronograf /usr/bin/chronograf
+ADD canned/*.json /var/lib/chronograf/canned/
 
-CMD ["/chronograf"]
+CMD ["/usr/bin/chronograf"]