Use managed guava version

Use centrally managed guava version specified in
oparent.  Includes upgrade to oparent 1.2.0.

This change was submitted by script and may include
additional whitespace or formatting changes.

Change-Id: Ia555093ccb59b09de724c63035804a6f53cc6157
Issue-ID: INT-619
Signed-off-by: Gary Wu <gary.i.wu@huawei.com>
diff --git a/.gitreview b/.gitreview
index e6d44b3..891885a 100644
--- a/.gitreview
+++ b/.gitreview
@@ -1,4 +1,5 @@
-[gerrit]

-host=gerrit.onap.org

-port=29418

-project=vnfsdk/validation

+[gerrit]
+host=gerrit.onap.org
+port=29418
+project=vnfsdk/validation.git
+defaultbranch=master