Add repo index fix

Fixes an issue where subchart build dependencies are not
always resolved when using 'make repo' to start a local
helm repo.

Also added the start of a 'make repo-stop' to shutdown
and cleanup a running local repo.

Change-Id: I33667053637ea4980ad00e424378a156abbe1ad4
Issue-ID: OOM-830
Signed-off-by: Mike Elliott <mike.elliott@amdocs.com>
2 files changed