[automerger skipped] Support multiple expected errors in neverallow_test.go
am: 91e38193 -s ours
am skip reason: change_id Iafbadf12c6ffdc4d9128fcfe7f15792df5cfd020 with SHA1 b5af6204 is in history
Change-Id: Ib993eed4306417779861bcd2fa2a592e327dc1e5