Ansible-modules-hashivault

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- Fix no_log issue for hashivault_write and others. [Terry Howe]
- Add missing tests. [Terry Howe]

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- Deprecate audit enable and add new module. [Terry Howe]

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- Doc fixes. [Terry Howe]
- Pep8 fixes. [Terry Howe]
- Add k8s tests. [Terry Howe]
- Kubernetes auth roles added. [Sergey Mikhaltsov]

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- Fix update for approle. [Terry Howe]

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- Support old full path format. [Terry Howe]
- Add scret engine test. [Terry Howe]
- Clean up secrets engine. [Terry Howe]
- Update viewitems lib to six. [Samy Coenen]
- Add support for python 2 with viewitems. [Samy Coenen]
- Remove default value version, update dictionary comparison. [Samy
Coenen]

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- Clean up hashivault_auth_method. [Terry Howe]
- Avoid oid auth method config problem. [Terry Howe]