8c43809ef6
Refactor get_package logic. With this refactoring, code like "if is_ubuntu; then install_package xxx elif is_fedora..." can be simplified later. Change-Id: I489bfd4cc12cc6b0b8201837f2bfb78c6881c82c Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>