Bug 431788, follow up for Tb3.0a1 build1, p=rtessner, r=me

tools/release/configs/tb-moz19-bootstrap.cfg

@@ -70,14 +70,14 @@ ausServer         = aus2-staging.mozilla.org
 ausServerUrl      = https://aus2.mozilla.org
 buildTree       = MozillaRelease
 # where QA updates/builds go
-stagingUser     = cltbld
+stagingUser     = tbirdbld
 stagingServer   = stage-old.mozilla.org
 # where beta updates/builds go
 ftpServer       = ftp.mozilla.org
 # where release updates/builds go
 bouncerServer   = download.mozilla.org
 # username and server to push builds
-sshUser         = cltbld
+sshUser         = tbirdbld
 sshServer       = stage-old.mozilla.org
 useTalkback     = 0
 useCvsCompression = 1