Use protocol from plugin definition for servers

Signed-off-by: Sergii Leshchenko <sleshche@redhat.com>

pkg/controller/workspace/runtime/runtime_annotation.go

@@ -16,6 +16,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"github.com/che-incubator/che-workspace-operator/pkg/apis/workspace/v1alpha1"
+	"strings"
 )
 
 func ConstructRuntimeAnnotation(components []v1alpha1.ComponentDescription, endpoints map[string][]v1alpha1.ExposedEndpoint) (string, error) {
@@ -47,10 +48,18 @@ func getMachinesAnnotation(components []v1alpha1.ComponentDescription, endpoints
 			for _, endpoint := range endpoints[containerName] {
 				protocol := endpoint.Attributes[v1alpha1.PROTOCOL_ENDPOINT_ATTRIBUTE]
 
+				url := strings.SplitN(endpoint.Url, "://", 2)
+				var host string
+				if len(url) == 2 {
+					host = url[1]
+				} else {
+					//can't separate protocol from URL. fallthrough with full URL
+					host = endpoint.Url
+				}
 				servers[endpoint.Name] = v1alpha1.CheWorkspaceServer{
 					Attributes: endpoint.Attributes,
 					Status:     v1alpha1.RunningServerStatus, // TODO: This is just set so the circles are green
-					URL:        fmt.Sprintf("%s://%s", protocol, endpoint.Url),
+					URL:        fmt.Sprintf("%s://%s", protocol, host),
 				}
 			}
 			machines[containerName] = v1alpha1.CheWorkspaceMachine{