Updated git submodules

Updated git submodules

Project: oom master e611ada51899fd20ba069e75ad1aa718289d33f8

Merge "Add common repository template"

Add common repository template

Introducing a common template to be used by all ONAP
helm charts to ensure consistency in repository resolution.

This will allow the default repository in a chart to be
overridden with a global.repository value and then, if need be,
have the global.repository value be overridden on a per chart
basis using a repositoryOverride configuration value.

In the future will look at trying to address 3rdparty repository
resolution in a simular manor.

Change-Id: I7d6a14ae39d60bf75f80e28a038cea5de31aa558
Issue-ID: OOM-845
Signed-off-by: Mike Elliott <mike.elliott@amdocs.com>