Install latest version of git-review

Install latest version of git-review

- This was tried on the base image, via packer provision script
  and that patch [0] is still merged, but the resulting minion image
  was broken for some reason and cannot be used.

- The exising version of git-review does not have the --reviewers
  option, but upgrading will allow that. It's needed because the
  same patch [0] is using that option to automatically add reviewers
  to the autoupdate csit patches.

- you can see this is breaking right now [1] which means we are
  not getting accurate jobs in our distribution-test bucket. search
  for the string "unrecognized arguments" in [1]

[0] https://git.opendaylight.org/gerrit/#/c/56476
[1] https://jenkins.opendaylight.org/releng/view/builder/job/builder-update-csit-tests/391/console

Change-Id: Iab084118dfc2b042316352c8ba09a9eebc176a67
Signed-off-by: Jamo Luhrsen <jluhrsen@redhat.com>