Run CSIT Tests on Latest Images 1.5.2

Change-Id: I126c97ea9b05cb3a38f40d84e945fab6a2a7a522
Issue-ID: SO-2296
Signed-off-by: waqas.ikram <waqas.ikram@est.tech>
diff --git a/plans/so/integration-etsi-testing/config/env b/plans/so/integration-etsi-testing/config/env
index 583be0a..957bdbc 100644
--- a/plans/so/integration-etsi-testing/config/env
+++ b/plans/so/integration-etsi-testing/config/env
@@ -1,6 +1,6 @@
 NEXUS_DOCKER_REPO_MSO=nexus3.onap.org:10001
 DOCKER_ENVIRONMENT=remote
-TAG=1.4.3-STAGING-latest
+TAG=1.5.2
 TIME_OUT_DEFAULT_VALUE_SEC=1200
 PROJECT_NAME=etsiintegrationtesting
 DEFAULT_NETWORK_NAME=etsiintegrationtesting_default