48468087cf
When building the last package of a circular chain, the self.next_index is already been set to "-1". While if this package build failed, we need to set the self.next_index to the index of the last package instead of "-=1" as other packages. Story: 2008862 Task: 45090 Test Plan: Pass: manually build failure on the last package of a circular chain. Signed-off-by: ZhangXiao <xiao.zhang@windriver.com> Change-Id: I5151940a9b8ceafeeda2f7ba2a45f93be38785ca