remember to close pipes
remember to close pipes


git-svn-id: 7d4b18ab7d176792635d6a7a77dd8cbbea8e8daa@967 d4fa192b-c00b-0410-8231-f00ffab90ce4

wikimedia/operations-debs-varnish,ssm/pkg-varnish,CartoDB/Varnish-Cache,wikimedia/operations-debs-varnish,ssm/pkg-varnish,CartoDB/Varnish-Cache,ssm/pkg-varnish,wikimedia/operations-debs-varnish,ssm/pkg-varnish,wikimedia/operations-debs-varnish,ssm/pkg-varnish,wikimedia/operations-debs-varnish,CartoDB/Varnish-Cache