Change bpttool Python shebang line to use /usr/bin/env

Also check that Python version is at least 2.6 since bpttool uses modern
exception syntax.

Bug: 72837107
Test: m droid
Change-Id: I3f282e0314037be281641b99675a41b9bc245d73
1 file changed
tree: 1f8d766ed8dfe8439564356e1131f83690f823e5
  1. Android.mk
  2. README
  3. bpt_test
  4. bpt_unittest.py
  5. bpttool
  6. test/