Upgrade terraform-provider-libvirt to v0.8.0

[guineveresaenger]

This PR was generated via $ upgrade-provider pulumi/pulumi-libvirt.

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• Upgrading terraform-provider-libvirt from 0.7.6 to 0.8.0.
  Fixes Upgrade terraform-provider-libvirt to v0.8.0 #427

[github-actions]

Does the PR have any schema changes?

Found 1 breaking change:

Types

• 🟢 "libvirt:index/DomainNvram:DomainNvram": required: "file" property is no longer Required

New resources:

• index/combustion.Combustion

New functions:

• index/getNodeDeviceInfo.getNodeDeviceInfo
• index/getNodeDevices.getNodeDevices
• index/getNodeInfo.getNodeInfo

Maintainer note: consult the runbook for dealing with any breaking changes.

[guineveresaenger]

Seeing an issue in the setup script:

lxc-create -t download -n foo -- --dist ubuntu --release bionic --arch amd64
Downloading the image index
ERROR: Couldn't find a matching image
lxc-create: foo: lxccontainer.c: create_run_template: 1627 Failed to create container from template
lxc-create: foo: tools/lxc_create.c: main: 317 Failed to create container foo

[guineveresaenger]

Libvirt build script was using an outdated Ubuntu image, no longer hosted at https://images.linuxcontainers.org. Updating this to a current image ( the focal release) results in a happy script and clean builds.

[pulumi-bot]

This PR has been shipped in release v0.5.0.