script: Refactor arg construction in run-integration-tests
script: Refactor arg construction in run-integration-tests

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

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