Make dns_servers option deprecated
CONF.network.dns_servers is not used anywhere, so this is to deprecate it.
Change-Id: I60ecad0e58394dcf912164095922276f4340f90b
diff --git a/releasenotes/notes/deprecate-dns_servers-option-0xf2f297ee47a5ff.yaml b/releasenotes/notes/deprecate-dns_servers-option-0xf2f297ee47a5ff.yaml
new file mode 100644
index 0000000..30551cb
--- /dev/null
+++ b/releasenotes/notes/deprecate-dns_servers-option-0xf2f297ee47a5ff.yaml
@@ -0,0 +1,6 @@
+---
+deprecations:
+ - |
+ The config option ``CONF.network.dns_servers`` is no longer used
+ anywhere, so it is deprecated and will be removed in the future.
+