Bunch of fixes

Change-Id: Ic5cd50226b67cb05d755288529c631c4686bbee6
diff --git a/openstack/networking/v2/extensions/agents/results.go b/openstack/networking/v2/extensions/agents/results.go
index 3ed1487..cf01449 100644
--- a/openstack/networking/v2/extensions/agents/results.go
+++ b/openstack/networking/v2/extensions/agents/results.go
@@ -4,7 +4,7 @@
 
 type Agent struct {
 	Host             string `json:"host"`
-	Service          string `json:"service"`
+	Binary           string `json:"binary"`
 	AvailabilityZone string `json:"availability_zone"`
 	AdminStateUp     string `json:"admin_state_up"`
 	Alive            bool   `json:"alive"`