tree bff18fd70e50c35bf9784adb4068a3a57a0bca51
parent 4016b8f630959fdc2418a28b4627cea13a511119
author Zack Williams <zdw@cs.arizona.edu> 1483996502 -0700
committer Zack Williams <zdw@cs.arizona.edu> 1483996502 -0700

make all passwords alphanumeric, use defaults instead of vars inside roles for precedence

Change-Id: I9d521d2521a1f208addec3810b13f8c030f9dcaf