tests: Marks the run-regression-tests-nginx.pl script as executable.
tests: Marks the run-regression-tests-nginx.pl script as executable.

This patch just add +x to  run-regression-tests-nginx.pl.

hbopuri/ModSecurity,swebru/ModSecurity,csanders-git/ModSecurity,csanders-git/ModSecurity,marcstern/ModSecurity,daniilyar/ModSecurity,sdgdsffdsfff/ModSecurity,csanders-git/ModSecurity,daniilyar/ModSecurity,wafbuild/ModSecurity,beikezcs/ModSecurity,p0pr0ck5/ModSecurity,phpModSecurity/ModSecurity,p0pr0ck5/ModSecurity,rosmo/ModSecurity,csanders-git/ModSecurity,marcstern/ModSecurity,bjh7242/ModSecurity,sdgdsffdsfff/ModSecurity,swebru/ModSecurity,defanator/ModSecurity,bjh7242/ModSecurity,defanator/ModSecurity,p0pr0ck5/ModSecurity,irtnog/ModSecurity,hbopuri/ModSecurity,rosmo/ModSecurity,defanator/ModSecurity,marcstern/ModSecurity,swebru/ModSecurity,wafbuild/ModSecurity,beikezcs/ModSecurity,beikezcs/ModSecurity,irtnog/ModSecurity,irtnog/ModSecurity,csanders-git/ModSecurity,sdgdsffdsfff/ModSecurity,beikezcs/ModSecurity,irtnog/ModSecurity,daniilyar/ModSecurity,p0pr0ck5/ModSecurity,rosmo/ModSecurity,bjh7242/ModSecurity,wafbuild/ModSecurity,hbopuri/ModSecurity,hbopuri/ModSecurity,marcstern/ModSecurity,swebru/ModSecurity,daniilyar/ModSecurity,bjh7242/ModSecurity,rosmo/ModSecurity,sdgdsffdsfff/ModSecurity,irtnog/ModSecurity,SpiderLabs/ModSecurity,p0pr0ck5/ModSecurity,swebru/ModSecurity,sdgdsffdsfff/ModSecurity,p0pr0ck5/ModSecurity,marcstern/ModSecurity,SpiderLabs/ModSecurity,hbopuri/ModSecurity,beikezcs/ModSecurity,daniilyar/ModSecurity,bjh7242/ModSecurity,beikezcs/ModSecurity,csanders-git/ModSecurity,swebru/ModSecurity,bjh7242/ModSecurity,SpiderLabs/ModSecurity,irtnog/ModSecurity,sdgdsffdsfff/ModSecurity,daniilyar/ModSecurity,hbopuri/ModSecurity