When building the stx-platform-helm RPM for platform-integ-apps the helm
plugins are installed in a location that could be populated with other
app plugins if their spec files are not properly set up.
Adjust the spec to provide an app specific location for the plugins to
ensure that no other app plugins are included in the application tarball
Closes-Bug: #1920066
Change-Id: Id24227cd100a3c29809f1dd01f61ea7174e9d779
Signed-off-by: Robert Church <robert.church@windriver.com>
45fd0a6b2c