added status as options for sort in jobs and exectuions tabs

src/app/model/job.ts

@@ -42,7 +42,7 @@ export class Job {
     }
   }
 
-  static SORT_COLUMNS = ['id', 'name', 'start_date', 'end_date'];
+  static SORT_COLUMNS = ['id', 'name', 'start_date', 'end_date', 'status'];
 }
 
 export class Task {
@@ -97,5 +97,5 @@ export class JobSpec {
   status: string;
   targets: Array<ProductVersion>;
 
-  static SORT_COLUMNS = ['id', 'name', 'creation_date'];
+  static SORT_COLUMNS = ['id', 'name', 'creation_date', 'status'];
 }