TT#3648 Add REST APT tests bannedips/bannedusers to stable and fast test groups

* I had to fix api-bannedusers.t otherwise it failed:
> ok 19 - bannedusers: check if all created test items have been foundin the list
> is_empty:1;ok 20 - fetch uri: https://10.15.20.74:1443/api/bannedusers/?page=1&rows=1 (OK: )
> $VAR1 = undef;
> ok 21 - Check that all added banned users were deleted 1..21 Failed 1/21 subtests

Change-Id: Ic9578c9f1ab20b2abeaa51656ed5556804228981

t/api-rest/api-bannedusers.t

@@ -39,7 +39,6 @@ foreach (@users){
 }
 
 $test_machine->check_bundle();
-print "is_empty:".$test_machine->IS_EMPTY_COLLECTION.";";
 if(!$test_machine->IS_EMPTY_COLLECTION){
     $test_machine->clear_test_data_all([map {"/api/bannedusers/$_\@domain.com"} @users]);
 }

t/api-rest/testrunner

@@ -25,10 +25,10 @@ fi
 
 if [ "${SELECT}" = "stable" ] ; then
   echo "Test selection: ${SELECT}"
-  SELECT=$(echo t/api-rest/api-{all-links,balanceintervals,billingfees,billingnetworks,billingprofiles,billingzones,calllists,calls,cert-auth,cfdestinationsets,contracts,customercontacts,customers,faxes,lnp,ncoslevels,pbxdevicemodels,pbxdevices,peeringgroups,peeringrules,peeringinboundrules,peeringservers,preferences,profilepackages,resellers,rewriterules,rewriterulesets,root,soundsets,subscriberregistrations,subscribers,systemcontacts,threads,topuplogs,trustedsources,valid-patch,vouchers}.t)
+  SELECT=$(echo t/api-rest/api-{all-links,balanceintervals,bannedips,bannedusers,billingfees,billingnetworks,billingprofiles,billingzones,calllists,calls,cert-auth,cfdestinationsets,contracts,customercontacts,customers,faxes,lnp,ncoslevels,pbxdevicemodels,pbxdevices,peeringgroups,peeringrules,peeringinboundrules,peeringservers,preferences,profilepackages,resellers,rewriterules,rewriterulesets,root,soundsets,subscriberregistrations,subscribers,systemcontacts,threads,topuplogs,trustedsources,valid-patch,vouchers}.t)
 elif [ "${SELECT}" = "fast" ] ; then
   echo "Test selection: ${SELECT}"
-  SELECT=$(echo t/api-rest/api-{billingnetworks,billingzones,calls,cert-auth,cfdestinationsets,ncoslevels,peeringgroups,peeringrules,peeringinboundrules,peeringservers,resellers,rewriterules,root,soundsets,systemcontacts,valid-patch,vouchers}.t)
+  SELECT=$(echo t/api-rest/api-{bannedips,bannedusers,billingnetworks,billingzones,calls,cert-auth,cfdestinationsets,ncoslevels,peeringgroups,peeringrules,peeringinboundrules,peeringservers,resellers,rewriterules,root,soundsets,systemcontacts,valid-patch,vouchers}.t)
 elif [ "${SELECT}" = "all" ] ; then
   echo "Test selection: all"
   SELECT=$(echo t/api-rest/*.t)