Ansible-modules-hashivault

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- Add tests for revoke and renew token. [Terry Howe]
- Added token renew and token revoke functions. [Charles Bevan]

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- Fix auth_methods for LDAP and GitHub. [Eugene Kossyak]

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- Stop using deprecated methods. [Terry Howe]
- Fix for hvac 0.7.0. [Terry Howe]
- Added method to get iam role from ec2 metadata. [simonmacklin]
- Added methods for iam auth. [Simon Macklin]
- Only set cacert and capath if env set. [Terry Howe]
- Fix missing cert info for lookups. [Clinton Judy]
- Fix hashivault_write secret parameter description. [Manuel Tiago
Pereira]

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- Added AWS create role module. [Simon Macklin]
- Ad wrap_ttl support to approle secret create. [Terry Howe]
- Rename hashivault_policy_set_from_file and test. [Terry Howe]
- Update hashivault_policy_set_file.py. [drewmullen]
- Update README.rst. [drewmullen]
- New param, rules_file and set rules to open( rules_file content )
[Drew Mullen]
- Add some unicode support. [Terry Howe]
- Add support of token from ansible environment. [Terry Howe]
- Override environment variables with ansible variables. [Terry Howe]
- Fix tests again. [Terry Howe]
- Get rid of extraneous spaces. [Terry Howe]
- Fix tests for list audit backends, list secret backends. [Terry Howe]
- Fix list policy tests and list auth backends test. [Terry Howe]
- Add period parameter on token creation. [Konstantin Privezentsev]

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- Secrets enable options support. [kevin2seedlink]
- Fix readme. [Clinton Judy]
- Comment out readonly token for now. [Terry Howe]
- Little better upload script. [Terry Howe]

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- Support VAULT_CACERT for lookup plugin. [Terry Howe]
- Improved documentation about export variables. [Ivan N]