##### SUMMARY
Setting [openssl_csr](https://docs.ansible.com/ansible/latest/modules/openssl_csr_module.html)'s `version` parameter has no effect in ansible 2.8.4; it always remains the default (1).

##### ISSUE TYPE
- Bug Report

##### COMPONENT NAME
openssl_csr

##### ANSIBLE VERSION
```
ansible 2.8.4
config file = /etc/ansible/ansible.cfg
configured module search path = [u'/home/bilge/.ansible/plugins/modules', u'/usr/share/ansible/plugins/modules']
ansible python module location = /usr/lib/python2.7/dist-packages/ansible
executable location = /usr/bin/ansible
python version = 2.7.15+ (default, Nov 27 2018, 23:36:35) [GCC 7.3.0]
```

##### CONFIGURATION

```yaml
- name: Generate CSR
  openssl_csr:
    privatekey_path: /tmp/private.pem
    path: /tmp/csr
    subject_alt_name: DNS:example.com
    version: 3
```

##### EXPECTED RESULTS

```
Certificate Request:
    Data:
        Version: 3 (0x2)
```

##### ACTUAL RESULTS

>$ openssl req -in /tmp/csr -noout -text

```
Certificate Request:
    Data:
        Version: 1 (0x0)
```
type: str
        aliases: [ ST, stateOrProvinceName ]
    locality_name:
        description:
            - The localityName field of the certificate signing request subject.
        type: str
        aliases: [ L, localityName ]
    organization_name:
        description:
            - The organizationName field of the certificate signing request subject.
        type: str
        aliases: [ O, organizationName ]
    organizational_unit_name:
        description:
            - The organizationalUnitName field of the certificate signing request subject.
        type: str
        aliases: [ OU, organizationalUnitName ]
    common_name:
        description:
            - The commonName field of the certificate signing request subject.
        type: str
        aliases: [ CN, commonName ]
    email_address:
        description:
            - The emailAddress field of the certificate signing request subject.
        type: str
        aliases: [ E, emailAddress ]
    subject_alt_name:
        description:
            - SAN extension to attach to the certificate signing request.