component/percona-toolkit: update download URL

component/percona-toolkit/buildout.cfg

@@ -11,7 +11,7 @@ shared = false
 <= perl-CPAN-package
 # XXX it's not on CPAN, so we use url
 version = 3.0.3
-url = https://www.percona.com/downloads/percona-toolkit/${:version}/source/tarball/percona-toolkit-${:version}.tar.gz
+url = https://downloads.percona.com/downloads/percona-toolkit/${:version}/source/tarball/percona-toolkit-${:version}.tar.gz
 md5sum = 8af181994fdf9aa984475637861098e9
 
 inc = ${perl-DBI:site_perl}:${perl-DBD-mariadb:site_perl}