With this, you can specify a branch name in the
vendor script instead of a commit ID. This makes it easier
to quickly test changes in dep'd repos outside of the DIND
environment.
Signed-off-by: Christy Perez <christy@linux.vnet.ibm.com>
Upstream-commit: 6bf24406505476cf1ba1c844a57cc84ef8122359
Component: engine