Complete method Verification of consoles
Complete method Verification of consoles

verified the API doc for os-consoles and os-console-auth-token,
Adjust GET/POST sequence in the doc Also,
remove some common error code like 500, 503 etc

Part of bp:api-ref-in-rst

Change-Id: If03d3b23246cc8af639c4a08bb22129937efeaeb

vmturbo/nova,rahulunair/nova,bigswitch/nova,gooddata/openstack-nova,hanlind/nova,openstack/nova,rajalokan/nova,mahak/nova,klmitch/nova,alaski/nova,jianghuaw/nova,sebrandon1/nova,mikalstill/nova,rahulunair/nova,klmitch/nova,vmturbo/nova,jianghuaw/nova,hanlind/nova,bigswitch/nova,rajalokan/nova,gooddata/openstack-nova,cloudbase/nova,sebrandon1/nova,vmturbo/nova,jianghuaw/nova,klmitch/nova,Juniper/nova,sebrandon1/nova,mikalstill/nova,klmitch/nova,rajalokan/nova,cloudbase/nova,vmturbo/nova,gooddata/openstack-nova,Juniper/nova,rajalokan/nova,Juniper/nova,mahak/nova,jianghuaw/nova,openstack/nova,gooddata/openstack-nova,phenoxim/nova,phenoxim/nova,mahak/nova,alaski/nova,Juniper/nova,cloudbase/nova,mikalstill/nova,rahulunair/nova,openstack/nova,hanlind/nova