Migrate to R1 released docker images

Change-Id: Iac46cbae69404d17e1f4e59f85ed18fc7ecd01dd
Issue-ID: OOM-432
Signed-off-by: Alexis de Talhouët <adetalhouet89@gmail.com>
(cherry picked from commit f033f949c49cc195be1f3a6bdf79759f7e0983ca)
diff --git a/kubernetes/dcaegen2/values.yaml b/kubernetes/dcaegen2/values.yaml
index 5d446c8..c892f69 100644
--- a/kubernetes/dcaegen2/values.yaml
+++ b/kubernetes/dcaegen2/values.yaml
@@ -2,5 +2,5 @@
 location: dg2
 image:
   repository: nexus3.onap.org:10001/onap/org.onap.dcaegen2.deployments.bootstrap
-  tag: 1.1-latest
+  tag: v1.1.0
   pullPolicy: Always
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