Fix for security hotspot related to wek cyptography

https://sonarcloud.io/project/security_hotspots?id=onap_cps&hotspots=AXfObcurA2pnU4Plp4-j

Issue-ID: CPS-286
Signed-off-by: puthuparambil.aditya <aditya.puthuparambil@bell.ca>
Change-Id: I31012f81797396682dbccae0e4992a33bac806c7
6 files changed