Bump rust-vmm-ci from c41370c to 1b48931

Bumps [rust-vmm-ci](https://github.com/rust-vmm/rust-vmm-ci) from `c41370c` to `1b48931`.
- [Commits](rust-vmm/rust-vmm-ci@c41370c...1b48931)

---
updated-dependencies:
- dependency-name: rust-vmm-ci
  dependency-version: 1b48931447cdddebfd19c61f1847e82296fe06ba
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]