Bump omnibus-software from `4a806b9` to `9499b1c` in /omnibus (#2719)
Bump omnibus-software from `4a806b9` to `9499b1c` in /omnibus (#2719)

Bumps [omnibus-software](https://github.com/chef/omnibus-software) from `4a806b9` to `9499b1c`.
- [Release notes](https://github.com/chef/omnibus-software/releases)
- [Commits](https://github.com/chef/omnibus-software/compare/4a806b98dbfb343668c93a91619edd16d328d7aa...9499b1c3d9bddf62abb556dee17e883e3df505ac)

---
updated-dependencies:
- dependency-name: omnibus-software
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
chef/supermarket,chef/supermarket,chef/supermarket,chef/supermarket,chef/supermarket