Changed now NetworkManager detects connectivity status Now it constantly pings with 10s delay. Added command line to force bootstrapping. BUG: 24111116 Change-Id: Id23b3f42dc276f488ec4ccf17fd2b0341372e13c Reviewed-on: https://weave-review.googlesource.com/1110 Reviewed-by: Alex Vakulenko <avakulenko@google.com>