fix docs

apps/docker/src/docker.app.src

@@ -9,9 +9,6 @@
     kernel,
     stdlib
    ]},
-  {env, [
-    {root_dir, "/usr/local/code/efka"}
-  ]},
   {modules, []},
   {licenses, ["Apache-2.0"]},
   {links, []}

run

@@ -3,4 +3,11 @@
 rebar3 compile
 rebar3 release
 
+export EFKA_DETS_DIR="/usr/local/var/lib/efka/dets/"
+export EFKA_IOT_HOST="localhost"
+export EFKA_AUTH_UUID="qbxmjyzrkpntfgswaevodhluicqzxplkm"
+export EFKA_AUTH_TOKEN="zpxlkvmqwnbghytrujsdieofazxcvbnm"
+export EFKA_DOCKER_ROOT_DIR="/usr/local/var/lib/efka/docker/"
+export EFKA_MNESIA_DIR="/usr/local/var/lib/efka/mnesia"
+
 _build/default/rel/efka/bin/efka console