net_test: introduce build_all_rootfs.sh am: de51b09901 am: 9d0f5a9c55
am: ede9fe3221

Change-Id: Ib28a03017157b18877bafce6373e065c77596c12
tree: 12701e12bdc5eb29f3ccf1bef8a4358d51e9eee4
  1. devicetree/
  2. net/
  3. Android.bp