Merge "When wificonfiguration is null, return a failure message to the caller."
am: 7389b9bbe9

* commit '7389b9bbe985a8c68d31a0b60df6f176c5e7e56a':
  When wificonfiguration is null, return a failure message to the caller.
tree: 95c2b348b45375c34922ef8ee609bbbe91303e0f
  1. service/