Changed DB_PASS env variable

Author: istvank

layersbox

@@ -458,11 +458,10 @@ def box_install(args):
 
         # generate database and parse output
         mysqlcreate_output = subprocess.check_output(["docker-compose", "run", "mysqlcreate"])
-        print(mysqlcreate_output)
         db_password = mysqlcreate_output.split(" -p")[1].split(" -hmysql")[0]
         # write password to env file
         with open(join(servicedir, service_name, env_file), "a") as outfile:
-            outfile.write("{}_DB_PASSWORD={}".format(db_key, db_password))
+            outfile.write("{}_DB_PASS={}".format(db_key, db_password))
 
         # clean up and delete secret.env content, otherwise db is created again
         with open(join(dir, "tmp", "secret.env"), "w"):