test: Wrap release update script in a timeout
test: Wrap release update script in a timeout

The update script has timed out a few times in CI.

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

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