bump omnibus-software + rhel6 fix
bump omnibus-software + rhel6 fix

most notably pulls in the -fstack-protector-strong fix for rhel6

Signed-off-by: Lamont Granquist <0ab8dc438f73addc98d9ad5925ec8f2b97991703@scriptkiddie.org>

nvwls/chef,nvwls/chef,mwrock/chef,jaymzh/chef,MsysTechnologiesllc/chef,mattray/chef,jaymzh/chef,mattray/chef,gene1wood/chef,nvwls/chef,MsysTechnologiesllc/chef,mattray/chef,nvwls/chef,higanworks/chef,mattray/chef,gene1wood/chef,nvwls/chef,mattray/chef,mwrock/chef,tas50/chef-1,jaymzh/chef,tas50/chef-1,gene1wood/chef,chef/chef,MsysTechnologiesllc/chef,higanworks/chef,jaymzh/chef,chef/chef,higanworks/chef,tas50/chef-1,chef/chef,MsysTechnologiesllc/chef,gene1wood/chef,nvwls/chef,chef/chef,higanworks/chef,higanworks/chef,tas50/chef-1,mwrock/chef,mwrock/chef