Tested 1) Invalid names for director_repo_name in __init__() 2) Re-registering a secondary with a primary in register_new_secondary() 3) update_exists_for_ecu()
Tested 1) Invalid names for director_repo_name in __init__() 2) Re-registering a secondary with a primary in register_new_secondary() 3) update_exists_for_ecu()

shikhar394/uptane,shikhar394/uptane