Merge pull request #263 from rjeffman/fix_vault_password_handling

README-vault.md

playbooks/vault/change-password-symmetric-vault.yml

playbooks/vault/data-archive-in-symmetric-vault.yml

playbooks/vault/ensure-symetric-vault-is-present.yml

playbooks/vault/password.txt

playbooks/vault/private.pem

playbooks/vault/public.pem

playbooks/vault/retrive-data-asymmetric-vault.yml

playbooks/vault/retrive-data-symmetric-vault.yml

playbooks/vault/vault-is-present-with-password-file.yml

playbooks/vault/vault-is-present-with-public-key-file.yml

plugins/modules/ipauser.py

plugins/modules/ipavault.py

tests/vault/in.txt

tests/vault/password.txt

tests/vault/private.pem

tests/vault/public.pem

tests/vault/test_vault.yml