build: Bump rust-vmm-ci from cf98097 to 72ebeb3

Bumps [rust-vmm-ci](https://github.com/rust-vmm/rust-vmm-ci) from `cf98097` to `72ebeb3`.
- [Commits](rust-vmm/rust-vmm-ci@cf98097...72ebeb3)

---
updated-dependencies:
- dependency-name: rust-vmm-ci
  dependency-type: direct:production
...

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Author: dependabot[bot]