Adds org support for self hosted ADO

- Adds org support for self hosted ADO

Self hosted ADO instances are unable to make use of this exporter due to organization not being set. This change joins the pointer to HostURL with the pointer to organization to replicate the functionality that exists when using cloud ADO.

Author: robocop1988

azure-devops-client/main.go

@@ -96,7 +96,7 @@ func (c *AzureDevopsClient) rest() *resty.Client {
 	if c.restClient == nil {
 		c.restClient = resty.New()
 		if c.HostUrl != nil {
-			c.restClient.SetHostURL(*c.HostUrl)
+			c.restClient.SetHostURL(*c.HostUrl + "/" + *c.organization + "/")
 		} else {
 			c.restClient.SetHostURL(fmt.Sprintf("https://dev.azure.com/%v/", *c.organization))
 		}
@@ -115,7 +115,7 @@ func (c *AzureDevopsClient) restVsrm() *resty.Client {
 	if c.restClientVsrm == nil {
 		c.restClientVsrm = resty.New()
 		if c.HostUrl != nil {
-			c.restClientVsrm.SetHostURL(*c.HostUrl)
+			c.restClientVsrm.SetHostURL(*c.HostUrl + "/" + *c.organization + "/")
 		} else {
 			c.restClientVsrm.SetHostURL(fmt.Sprintf("https://vsrm.dev.azure.com/%v/", *c.organization))
 		}