tree afd06a8a388a5e4f9e93a0335b61708a0168026e
parent d67740e7167dd2b40c4263c5fd94e874a6a91693
author CamVan Nguyen <ctnguyen@us.ibm.com> 1519766338 -0600
committer CamVan Nguyen <ctnguyen@us.ibm.com> 1520878820 -0500

Port to python 3

Port code to python 3 yet remain backward compatible to python 2.
This port is in preparation for yocto 2.4 upgrade.

Change-Id: I564824b00c106a2c7ebd2f4a9607cd01eabf1322
Signed-off-by: CamVan Nguyen <ctnguyen@us.ibm.com>