Merge pull request #3160 from romitgit/MSFT-236-Issue#2893

MSFT 236 issue#2893

Author: sushilshinde

src/shared/components/TopcoderHeader/Auth/index.jsx

@@ -17,13 +17,15 @@ export default function Auth({ column }) {
       styleName="auth"
     >
       <a
+        role="button"
         className="tc-btn-sm tc-btn-primary"
         href={`${config.URL.AUTH}/member/registration?utm_source=community-app-main`}
         role="button"
       >
 Join
       </a>
       <a
+        role="button"
         className="tc-btn-sm tc-btn-default"
         href={`${config.URL.AUTH}/member?utm_source=community-app-main`}
         onClick={(event) => {