Minor update for credentials error handling in cscontrol
Minor update for credentials error handling in cscontrol

Signed-off-by: Hakan Englund <1529fb4a11748c400f6e4bf682dfb05f9ac9397b@ericsson.com>

EricssonResearch/calvin-base,EricssonResearch/calvin-base,EricssonResearch/calvin-base,EricssonResearch/calvin-base