Satellite server does not have an actual namespace in the url so the
container location is just host/container:tag. We need to be able to
properly set the headers on blobs without namespaces.
All roles that have a hyphen in them need to be renamed to use an
underscore. This change creates a symlink to all roles using their
original name which will ensure we maintain compatibility with
the rest of the TripleO stack. This is being done because roles with
hyphens are no longer valid within collections.
A temp PBR update has been made to accomodate all of the symlinks to
the legacy role names.
Signed-off-by: Kevin Carter <firstname.lastname@example.org>