internal/*: drop merging authorized_keys.d into authorized_keys#751

Merged

bgilbert merged 3 commits intocoreos:masterfrom

rfairley:rfairley-drop-merging-authorized_keys_d

Mar 7, 2019

Commits on Mar 6, 2019

internal/*: drop merging authorized_keys.d into authorized_keys
Robert Fairley
committed
tests/*: expose env vars through Test.Env
Robert Fairley
committed
tests/positive/passwd: add test UseAuthorizedKeysFile
Robert Fairley
committed