make the id more descriptive

lib/health.js

@@ -7,7 +7,7 @@ exports.check = opts => {
 		getStatus: () => {
 			return {
 				name: 'n-url-management-api-read-client health check',
-				id: 'nUrlManApiRC-fm',
+				id: 'nUrlManagementApiRC-failureMode',
 				ok: !active.totalFailure(),
 				checkOutput: `Total failure mode (can't reach either master or slave DynamoDBs) when following is true: ${active.totalFailure()}.  Currently using ${active()} table.`,
 				lastUpdated: new Date(),