(List
  (Com {[LIT_CHARS set]} {[LIT_CHARS -o]} {[LIT_CHARS errexit]}  )
  (Com {[LIT_CHARS set]} {[LIT_CHARS -o]} {[LIT_CHARS nounset]}  )
  (Com {[LIT_CHARS set]} {[LIT_CHARS -o]} {[LIT_CHARS pipefail]}  )
  (Com {[LIT_CHARS set]} {[LIT_CHARS -o]} {[LIT_CHARS xtrace]}  )
  (FunctionDef retry []
    (List
      (For i [{[LIT_LBRACE "{"] [LIT_CHARS 1..5] [LIT_RBRACE "}"]}])
        (AndOr OP_AND_IF
          (Com {[DQ [VarSub @]]}          )
          (AndOr OP_OR_IF
            (Com {[LIT_CHARS return]} {[LIT_CHARS 0]}            )
            (Com {[LIT_CHARS sleep]} {[VarSub i]}            )
          )
        )
      )
      (Com {[DQ [VarSub @]]}      )
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=1 words=[] bindings=[('PATH', {[VarSub GOPATH] [LIT_CHARS /bin] [LIT_OTHER ":"] [VarSub PWD] [LIT_CHARS /third_party/etcd] [LIT_OTHER ":"] [LIT_CHARS /usr/local/go/bin] [LIT_OTHER ":"] [VarSub PATH]})])
  (AndOr OP_AND_IF
    (Com {[LIT_CHARS retry]} {[LIT_CHARS go]} {[LIT_CHARS get]} {[LIT_CHARS github.com/tools/godep]}    )
    (Com {[LIT_CHARS godep]} {[LIT_CHARS version]}    )
  )
  (Com {[LIT_CHARS retry]} {[LIT_CHARS go]} {[LIT_CHARS get]} {[LIT_CHARS github.com/jteeuwen/go-bindata/go-bindata]}  )
  (= scope=<EAssignScope.GLOBAL 1> flags=1 words=[] bindings=[('LOG_LEVEL', {[LIT_CHARS 4]})])
  (Com {[LIT_CHARS cd]} {[LIT_CHARS /go/src/k8s.io/kubernetes]}  )
  (Com {[LIT_CHARS godep]} {[LIT_CHARS restore]}  )
  (Com {[LIT_CHARS ./hack/install-etcd.sh]}  )
  (Com {[LIT_CHARS make]} {[LIT_CHARS verify]}  )
)