Fixing default folder for augeas lenses

Previously the augeas lenses folder was changed by directly modifying osquery
source at the build time. This should be really set by Hubble as the flag
exists for it.

Author: fossam

hubblestack/extmods/modules/nebula_osquery.py

@@ -192,10 +192,12 @@ def _run_osqueryi_query(query, query_sql, timing, verbose):
     Run the osqueryi query in query_sql and return the result
     """
     max_file_size = 104857600
+    augeas_lenses = '/opt/osquery/lenses'
     query_ret = {'result': True}
 
     # Run the osqueryi query
-    cmd = [__grains__['osquerybinpath'], '--read_max', max_file_size, '--json', query_sql]
+    cmd = [__grains__['osquerybinpath'], '--read_max', max_file_size, '--json',
+          '--augeas_lenses', augeas_lenses, query_sql]
 
     time_start = time.time()
     res = __salt__['cmd.run_all'](cmd, timeout=10000)