Merge pull request #35924 from pritha-srivastava/wip-rgw-sts-error-messages

rgw/sts: adding error log messages to STS code.

diff --cc src/rgw/rgw_rest_sts.cc
index 0f184b5c843c9ac8e5d68956c57d9b657aa6d03f,90fff490c60442afc11bbbc0b6563a6a682f8077..92a49bd508d37abd50996d5baf3f4baef7be4ee8
--- 1/src/rgw/rgw_rest_sts.cc
--- 2/src/rgw/rgw_rest_sts.cc
+++ b/src/rgw/rgw_rest_sts.cc
@@@ -339,11 -334,10 +342,12 @@@ WebTokenEngine::authenticate( const Dou
    if (t) {
      string role_session = s->info.args.get("RoleSessionName");
      if (role_session.empty()) {
+       ldout(s->cct, 0) << "Role Session Name is empty " << dendl;
        return result_t::deny(-EACCES);
      }
 -    auto apl = apl_factory->create_apl_web_identity(cct, s, role_session, *t);
 +    string role_arn = s->info.args.get("RoleArn");
 +    string role_tenant = get_role_tenant(role_arn);
 +    auto apl = apl_factory->create_apl_web_identity(cct, s, role_session, role_tenant, *t);
      return result_t::grant(std::move(apl));
    }
    return result_t::deny(-EACCES);

diff --cc src/rgw/rgw_sts.cc
Simple merge