tree a4ec30c0e7c0d5619e7636ed95299662e209e629
parent e130b5a4f71ef7fe5b0db469639c9d0295d79b7e
author Jack Neus <jackneus@google.com> 1562600441 -0600
committer Commit Bot <commit-bot@chromium.org> 1562677476 +0000

More work on create branch command

Added logic to check that a branch from a particular version
has not already been created. Also a bunch of small miscellaneous stuff.

TEST=run_tests.sh
BUG=chromium:980346

Change-Id: Ie948c2c5633eafe5a9ab619a2f1a56017dcd977d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/infra/go/+/1690639
Reviewed-by: Sean Abraham <seanabraham@chromium.org>
Reviewed-by: Evan Hernandez <evanhernandez@chromium.org>
Commit-Queue: Jack Neus <jackneus@google.com>
Tested-by: Jack Neus <jackneus@google.com>