Bump rust-vmm-ci from 1b48931 to 042b206

Bumps [rust-vmm-ci](https://github.com/rust-vmm/rust-vmm-ci) from `1b48931` to `042b206`.
- [Commits](rust-vmm/rust-vmm-ci@1b48931...042b206)

---
updated-dependencies:
- dependency-name: rust-vmm-ci
  dependency-version: 042b2063b276a7593aeee24e8ca4f8eef2c8ac7e
  dependency-type: direct:production
...

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Author: dependabot[bot]