Reverts update to shotgunutils 4.x.x

Author: jfboismenu

env/includes/common/frameworks.yml

@@ -24,7 +24,7 @@ frameworks:
       name: tk-framework-qtwidgets
   tk-framework-shotgunutils_v4.x.x:
     location:
-      version: v5.7.0
+      version: v4.4.15
       type: app_store
       name: tk-framework-shotgunutils
   tk-framework-shotgunutils_v5.x.x: