Run testr init if required

heat-templates gate jobs are currently failing due to lack of
.testrepository.

Change-Id: Ia3b487f8634b9382a42b46ad4bf137dafd96277a
Rename non-template example-container-config.yaml

Any file with a .yaml extension gets validated as a heat template,
so don't do that for this kubernetes manifest.

Change-Id: I7a347c7bb103a00d89187a5e62ef98492c740ccb
Merge "Run testr init if required"
Add 'name' deployment property to example template

This fix adds the 'name' property for deployment resources
in the example template.

Change-Id: Ib5690ef692841eb3971ee8f276a65f867d6d9ef3
Closes-Bug: #1380886
Merge "Rename non-template example-container-config.yaml"
Merge "Add 'name' deployment property to example template"