Add option values log for cloudkitty-api
Add option values log for cloudkitty-api

Currently, when launch the cloudkitty-api service, the configure option
values will don't be record in log file, unlike others projects in
openstack. This patch add the options value logging and the info of api
server stating.

Change-Id: I63957e23dbbd109d62fa50c8d0797b1d56649259

stackforge/cloudkitty,muraliselva10/cloudkitty,FNST-OpenStack/cloudkitty,muraliselva10/cloudkitty,stackforge/cloudkitty,openstack/cloudkitty,FNST-OpenStack/cloudkitty,openstack/cloudkitty