Updated error message displayed when cookbook unshare fails. Addresses https://github.com/chef/chef/issues/8056

Signed-off-by: Vikram Karve <vikram.karve@progress.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/knife/lib/chef/knife/supermarket_unshare.rb b/knife/lib/chef/knife/supermarket_unshare.rb
index 8c86769804..669c217e09 100644
--- a/knife/lib/chef/knife/supermarket_unshare.rb
+++ b/knife/lib/chef/knife/supermarket_unshare.rb
@@ -50,7 +50,8 @@ class Chef
         rescue Net::HTTPClientException => e
           raise e unless /Forbidden/.match?(e.message)
 
-          ui.error "Forbidden: You must be the maintainer of #{@cookbook_name} to unshare it."
+          ui.error "Forbidden: You must be the maintainer of #{@cookbook_name} to unshare it & #{config[:supermarket_site]} must allow maintainers to unshare cookbooks."
+          ui.warn "The default supermarket #{default_config[:supermarket_site]} does not allow maintainers to unshare cookbooks."
           exit 1
         end