Cross build workflow fails again

[vche]

Build fails due to workflow and cross compilation being broken. I've enabled manual runs for the workflow and re ran it on the current release (which previously passed) https://github.com/awslabs/flowgger/actions/runs/9127101215 and it fails.

Since we're using a cross build and openssl is not included anymore, we were using an older version. we'll have to fix this. Find how to build a cross image with ssh, or maybe have cross build validation without enabled ?