Dongsu Park f7564880d7 .github: run apt-get update before installing native Ubuntu packages ...

We should run apt-get update before installing native Ubuntu packages
like qemu-user-static. Otherwise apt-get install could fail like:

```
Err:1 http://azure.archive.ubuntu.com/ubuntu jammy-updates/universe
amd64 qemu-user-static amd64 1:6.2+dfsg-2ubuntu6.5
  404  Not Found [IP: 52.252.75.106 80]
```

That happens because meanwhile the qemu-user-static deb package in the
Azure mirror was updated from 6.5 to 6.6, without keeping the old
version. Its index of the Azure mirror was updated, but
setup-flatcra-sdk.sh did not sync that, as apt-get update did not run.

2022-12-14 09:50:07 +01:00

..

src/third_party/coreos-overlay

.github: run apt-get update before installing native Ubuntu packages

2022-12-14 09:50:07 +01:00