provider/openstack: Add support provider network (#10265)
provider/openstack: Add support provider network (#10265)

* provider:openstack Add support provider network

* revert vendor file changes

* vendor: Updating Gophercloud for OpenStack Provider

* create provider network if parameter has segments

* segments is not computed resource

* extract to generate []provider.Segment

* change segmentstion id type

haxorof/terraform-provider-openstack,haxorof/terraform-provider-openstack,haxorof/terraform-provider-openstack