Move OS conig and install reosurce files to lib

Changes:
   - Rename the resource file and moved to lib
   - Update the import path where changes is required.

Tested:
   - Ran -dryrun robot from sandbox to esnure linking is
     not broken

Change-Id: Ibf9df37a150c62812f0e2046baa98b03fdf0278e
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/network/test_host_network_interfaces.robot b/network/test_host_network_interfaces.robot
index 3a7b704..24e2425 100644
--- a/network/test_host_network_interfaces.robot
+++ b/network/test_host_network_interfaces.robot
@@ -10,7 +10,7 @@
 #   FAIL_ON_LINK_DOWN           If set to 1, the test will exit if
 #                               a link is down. Default is 1.
 
-Resource         ../syslib/utils_install.robot
+Resource         ../lib/os_utils_install.robot
 
 Force Tags       Host_Network_Interfaces