tree a1f3bddb093acb3535aa3cd02c73317537b80d88
parent 1b88ce5fe6d436e85aecb5cae28aada5ed88e799
author Haowei Wu <haowei@google.com> 1551306750 -0800
committer Haowei Wu <haowei@google.com> 1551306750 -0800

[edit] Always update lockfile if it exists

After this patch, jiri will always update the lockfile if it exist
in current project, even if enforcement of lockfile is not currently
enabled.

Test: CQ
Change-Id: Icb8c3530528f31be42f87447e4c255fc31b51834