test: Fix dumping the libvirt log
test: Fix dumping the libvirt log

The log file is owned by root and has 600 permissions.

Signed-off-by: Lewis Marshall <748e1641a368164906d4a0c0e3965345453dcc93@lmars.net>

technosophos/flynn,rikur/flynn,flynn/flynn,philiplb/flynn,clifff/flynn,jzila/flynn,philiplb/flynn,clifff/flynn,justintung/flynn,whouses/flynn,justintung/flynn,tonicbupt/flynn,rikur/flynn,rikur/flynn,GrimDerp/flynn,josephglanville/flynn,schatt/flynn,schatt/flynn,pkdevbox/flynn,clifff/flynn,supermario/flynn,pkdevbox/flynn,kgrz/flynn,benbjohnson/flynn,ozum/flynn,philiplb/flynn,benbjohnson/flynn,benbjohnson/flynn,justintung/flynn,josephglanville/flynn,philiplb/flynn,GrimDerp/flynn,supermario/flynn,rikur/flynn,josephglanville/flynn,GrimDerp/flynn,lmars/flynn,shads196770/flynn,flynn/flynn,Brandywine2161/flynn,benbjohnson/flynn,technosophos/flynn,benbjohnson/flynn,clifff/flynn,shads196770/flynn,Brandywine2161/flynn,TribeMedia/flynn,philiplb/flynn,josephglanville/flynn,ozum/flynn,justintung/flynn,pkdevbox/flynn,technosophos/flynn,Brandywine2161/flynn,Brandywine2161/flynn,kgrz/flynn,technosophos/flynn,ozum/flynn,tonicbupt/flynn,whouses/flynn,technosophos/flynn,jzila/flynn,TribeMedia/flynn,TribeMedia/flynn,whouses/flynn,kgrz/flynn,flynn/flynn,supermario/flynn,GrimDerp/flynn,jzila/flynn,Brandywine2161/flynn,jzila/flynn,pkdevbox/flynn,clifff/flynn,supermario/flynn,schatt/flynn,shads196770/flynn,supermario/flynn,clifff/flynn,tonicbupt/flynn,felixrieseberg/flynn,kgrz/flynn,pkdevbox/flynn,josephglanville/flynn,schatt/flynn,ozum/flynn,ozum/flynn,TribeMedia/flynn,jzila/flynn,flynn/flynn,pkdevbox/flynn,shads196770/flynn,TribeMedia/flynn,rikur/flynn,rikur/flynn,whouses/flynn,Brandywine2161/flynn,felixrieseberg/flynn,tonicbupt/flynn,justintung/flynn,flynn/flynn,kgrz/flynn,lmars/flynn,TribeMedia/flynn,felixrieseberg/flynn,shads196770/flynn,felixrieseberg/flynn,lmars/flynn,supermario/flynn,ozum/flynn,GrimDerp/flynn,josephglanville/flynn,whouses/flynn,felixrieseberg/flynn,lmars/flynn,GrimDerp/flynn,kgrz/flynn,whouses/flynn,jzila/flynn,schatt/flynn,justintung/flynn,shads196770/flynn,schatt/flynn,benbjohnson/flynn,tonicbupt/flynn,lmars/flynn