Fix bug where PM-Mapper waits 1s after sending every request
Issue-ID: DCAEGEN2-2500
Signed-off-by: Remigiusz Janeczek <remigiusz.janeczek@nokia.com>
Change-Id: I4f72d9f331e70a62cd921d7d540350568bdfbf9b
(cherry picked from commit 
fb7f0c7152d4c4e5b877b7d060ee750396d3f691)
   tag_version:
     type: string
     description: Docker image to be used
-    default: 'nexus3.onap.org:10001/onap/org.onap.dcaegen2.services.pm-mapper:1.4.1'
+    default: 'nexus3.onap.org:10001/onap/org.onap.dcaegen2.services.pm-mapper:1.4.2'
   replicas:
     type: integer
     description: Number of instances