#390: update rats_install ----------------------+----------------------------------------------------- Reporter: hongqing | Owner: hongqing Type: task | Status: new Priority: major | Milestone: Automate installation test plan Component: core | Keywords: ----------------------+----------------------------------------------------- rats_install does not work after F14. after investigating in it, The following things should be updated:[[BR]] 1. install.img is compressed into initrd.img, remove the exist check 2. initrd.img is compressed as XZ compressed file instead of gzip compressed file, gzip in python has to be replaced