[openstack_images_image_v2] Support application/octet-stream

[lgogolin]

Terraform Version

Terraform v1.7.4
on darwin_arm64
+ provider registry.terraform.io/terraform-provider-openstack/openstack v1.53.0

Affected Resource(s)

Please list the resources as a list, for example:

• openstack_images_image_v2

Terraform Configuration Files

resource "openstack_images_image_v2" "test" {
  name             = "test"
  image_source_url = "https://github.com/siderolabs/talos/releases/download/v1.6.6/openstack-amd64.raw.xz"
  decompress       = true
  container_format = "bare"
  disk_format      = "raw"
}

Expected Behavior

Support application/octet-stream while decompress = true

Since image is downloaded locally into image_cache_patch when decompress is set I believe file should be just downloaded and try to recognize format and decompress after download.

Actual Behavior

Error: Error opening file for Image: Error decompressing image, format application/octet-stream is not supported

Steps to Reproduce

Please list the steps required to reproduce the issue, for example:

1. terraform apply