* version 2.7.1 is required by registry-token-server
in stx 5.0
* combine the bbappend and bb file
* add INSANE_SKIP to skip two QA issues
* update the stx-preferred-vers.inc
Story: 2008952
Task: 42576
Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Change-Id: Ie56f3781c7045347dad5b6418c28288159ac6c13