Add docker dependency option to oras in setup.py (#164)

Co-authored-by: Andy Churchard <[email protected]>

Author: Cyclam

src/aosm/HISTORY.rst

@@ -5,9 +5,10 @@ Release History
 
 Unreleased
 ++++++++
-* Added: Users can specify multiple image sources from all types of registries (not just ACRs). General improvements in how CNF image sources are handled. 
+* Added: Users can specify multiple image sources from all types of registries (not just ACRs). General improvements in how CNF image sources are handled.
 * Fixed: Namespace appeared twice in the `artifacts.json` file, leading to errors in the publish step of the CLI.
 * Changed configurationType for NF Resources from Secret to Open
+* Added docker dependency for Oras client library to setup.py.
 
 1.0.0b10
 ++++++++

src/aosm/setup.py

@@ -34,7 +34,7 @@
 ]
 
 DEPENDENCIES = [
-    "oras~=0.1.19",
+    "oras[docker]~=0.1.19",
     "azure-storage-blob>=12.15.0",
     "jinja2>=3.1.2",
     "genson>=1.2.2",