cli: fix argument parsing for set command, fixes unicode monkey char
cli: fix argument parsing for set command, fixes unicode monkey char

Signed-off-by: Rohit Yadav <0fa72ca37c4b5fa62675187ce32ea6c9f842fd52@apache.org>

Interoute/cloudmonkey-interoute,apache/cloudstack-cloudmonkey,apache/cloudstack-cloudmonkey,Interoute/cloudmonkey-interoute,remibergsma/cloudstack-cloudmonkey,remibergsma/cloudstack-cloudmonkey