Describe the bug
When building with the master branch of meta-rust, the build fails with "ERROR: iotedge-cli-1.0.9.4-r0 do_compile: Execution of '/mnt/rpi/rpi-build/tmp/work/corei7-64-poky-linux/iotedge-cli/1.0.9.4-r0/temp/run.do_compile.28917' failed with exit code 101:"

To Reproduce
Steps to reproduce the behavior:

1. Install Ubuntu 18.04
2. install the Ubuntu pre requisites
3. Add the following layers:

git clone -b dunfell https://github.com/Azure/meta-iotedge.git
git clone -b dunfell git://git.yoctoproject.org/meta-virtualization
git clone -b master git://github.com/meta-rust/meta-rust.git
git clone -b dunfell git://git.yoctoproject.org/poky
git clone -b dunfell git://git.openembedded.org/meta-openembedded
git clone -b dunfell git://git.yoctoproject.org/meta-intel

This works if I roll the meta-rust back to 1.41:

cd meta-rust
git checkout a012a1027defe28495f06ed522a7a82bdd59a610

Expected behavior
Build complete and not fail.

Logs
See attached log
dunfellintel-corei7-64.log

Build System (please complete the following information):

• OS: Ubuntu
• Version 18.04

Target System (please complete the following information):

• OS: intel-corei7-64
• Version [e.g. 22]

Additional context
Add any other context about the problem here.