Don't wait for a CLI connection if the varnishd process closed the debug pipe.
Don't wait for a CLI connection if the varnishd process closed the
debug pipe.

ajasty-cavium/Varnish-Cache,franciscovg/Varnish-Cache,wikimedia/operations-debs-varnish,drwilco/varnish-cache-old,ambernetas/varnish-cache,ssm/pkg-varnish,mrhmouse/Varnish-Cache,varnish/Varnish-Cache,ajasty-cavium/Varnish-Cache,gauthier-delacroix/Varnish-Cache,zhoualbeart/Varnish-Cache,ssm/pkg-varnish,drwilco/varnish-cache-old,gauthier-delacroix/Varnish-Cache,feld/Varnish-Cache,chrismoulton/Varnish-Cache,wikimedia/operations-debs-varnish,ambernetas/varnish-cache,feld/Varnish-Cache,drwilco/varnish-cache-old,gquintard/Varnish-Cache,gauthier-delacroix/Varnish-Cache,wikimedia/operations-debs-varnish,wikimedia/operations-debs-varnish,chrismoulton/Varnish-Cache,wikimedia/operations-debs-varnish,alarky/varnish-cache-doc-ja,mrhmouse/Varnish-Cache,mrhmouse/Varnish-Cache,feld/Varnish-Cache,varnish/Varnish-Cache,varnish/Varnish-Cache,chrismoulton/Varnish-Cache,mrhmouse/Varnish-Cache,zhoualbeart/Varnish-Cache,varnish/Varnish-Cache,franciscovg/Varnish-Cache,alarky/varnish-cache-doc-ja,1HLtd/Varnish-Cache,1HLtd/Varnish-Cache,varnish/Varnish-Cache,drwilco/varnish-cache-drwilco,zhoualbeart/Varnish-Cache,feld/Varnish-Cache,gauthier-delacroix/Varnish-Cache,franciscovg/Varnish-Cache,ssm/pkg-varnish,ssm/pkg-varnish,franciscovg/Varnish-Cache,gauthier-delacroix/Varnish-Cache,ambernetas/varnish-cache,ajasty-cavium/Varnish-Cache,zhoualbeart/Varnish-Cache,drwilco/varnish-cache-drwilco,1HLtd/Varnish-Cache,zhoualbeart/Varnish-Cache,gquintard/Varnish-Cache,ajasty-cavium/Varnish-Cache,chrismoulton/Varnish-Cache,alarky/varnish-cache-doc-ja,franciscovg/Varnish-Cache,chrismoulton/Varnish-Cache,drwilco/varnish-cache-drwilco,feld/Varnish-Cache,mrhmouse/Varnish-Cache,ssm/pkg-varnish,ajasty-cavium/Varnish-Cache,gquintard/Varnish-Cache,alarky/varnish-cache-doc-ja,gquintard/Varnish-Cache,alarky/varnish-cache-doc-ja,1HLtd/Varnish-Cache