parse_subscription: get account_type and billing_period from bundle

configuration file rather than WC subscription.

Signed-off-by: Birin Sanchez <birin.sanchez@puri.sm>
1 job for 29_complete_to_family in 28 seconds (queued for 1 second)
Status Job ID Name Coverage
  Deb
passed #70262
liberty
deb

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