Merge pull request #161 from agrare/fix_with_ssl_no_validation

Fix service_url when using ssl-no-validation

(cherry picked from commit 57a71d9)

app/models/manageiq/providers/redfish/manager_mixin.rb

@@ -153,14 +153,8 @@ def raw_connect(username, password, host, port, protocol)
       end
     end
 
-    SCHEME_LUT = {
-      "ssl"                 => "https",
-      "ssl-with-validation" => "https",
-      "non-ssl"             => "http"
-    }.freeze
-
     def service_url(protocol, host, port)
-      scheme = SCHEME_LUT[protocol]
+      scheme = protocol == "non-ssl" ? "http" : "https"
       URI::Generic.build(:scheme => scheme, :host => host, :port => port).to_s
     end