Bump omnibus-software from `9390767` to `fb0fa04` in /omnibus
Bump omnibus-software from `9390767` to `fb0fa04` in /omnibus

Bumps [omnibus-software](https://github.com/chef/omnibus-software) from `9390767` to `fb0fa04`.
- [Release notes](https://github.com/chef/omnibus-software/releases)
- [Commits](https://github.com/chef/omnibus-software/compare/9390767fa21b761855a960c10ca7c3d8c5704b5e...fb0fa049edd5d1c5109ef22b8c974bf3d12c81a8)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
mattray/chef,chef/chef,gene1wood/chef,nvwls/chef,tas50/chef-1,nvwls/chef,MsysTechnologiesllc/chef,chef/chef,tas50/chef-1,mwrock/chef,mwrock/chef,nvwls/chef,mwrock/chef,mattray/chef,tas50/chef-1,nvwls/chef,gene1wood/chef,mwrock/chef,chef/chef,gene1wood/chef,chef/chef,MsysTechnologiesllc/chef,MsysTechnologiesllc/chef,mattray/chef,MsysTechnologiesllc/chef,gene1wood/chef,tas50/chef-1,nvwls/chef,mattray/chef,mattray/chef,nvwls/chef