Bump rust-vmm-ci from 8ae03e5 to c3ef897

Bumps [rust-vmm-ci](https://github.com/rust-vmm/rust-vmm-ci) from `8ae03e5` to `c3ef897`.
- [Commits](rust-vmm/rust-vmm-ci@8ae03e5...c3ef897)

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

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

Author: dependabot[bot]