Use 2.0.0-ONAP tag instead beijing branch

To ensure reproducible deployments, change gerrit branches to
2.0.0-ONAP tag instead of using the beijing branch since the
beijing branches are not locked.

Change-Id: I30bbece5fa2e0b8622db948d45e08a46ecf43ece
Issue-ID: INT-506
Signed-off-by: Gary Wu <gary.i.wu@huawei.com>
diff --git a/kubernetes/aai/charts/aai-sparky-be/values.yaml b/kubernetes/aai/charts/aai-sparky-be/values.yaml
index 483925c..bfb5dcd 100644
--- a/kubernetes/aai/charts/aai-sparky-be/values.yaml
+++ b/kubernetes/aai/charts/aai-sparky-be/values.yaml
@@ -25,7 +25,7 @@
   elasticsearchHttpPort: 9200
   keyStorePassword: OBF:1i9a1u2a1unz1lr61wn51wn11lss1unz1u301i6o
   keystoreAliasPassword: OBF:1i9a1u2a1unz1lr61wn51wn11lss1unz1u301i6o
-  gerritBranch: beijing
+  gerritBranch: 2.0.0-ONAP
   gerritProject: http://gerrit.onap.org/r/aai/test-config
   portalUsername: aaiui
   portalPassword: 1t2v1vfv1unz1vgz1t3b