##### 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)
```
- This can either be a 'comma separated string' or a YAML list.
            - Values must be prefixed by their options. (i.e., C(email), C(URI), C(DNS), C(RID), C(IP), C(dirName),
              C(otherName) and the ones specific to your CA)
            - Note that if no SAN is specified, but a common name, the common
              name will be added as a SAN except if C(useCommonNameForSAN) is
              set to I(false).
            - More at U(https://tools.ietf.org/html/rfc5280#section-4.2.1.6).
        type: list
        elements: str
        aliases: [ subjectAltName ]
    subject_alt_name_critical:
        description:
            - Should the subjectAltName extension be considered as critical.
        type: bool
        aliases: [ subjectAltName_critical ]
    use_common_name_for_san:
        description:
            - If set to C(yes), the module will fill the common name in for
              C(subject_alt_name) with C(DNS:) prefix if no SAN is specified.
        type: bool
        default: yes
        version_added: '2.8'
        aliases: [ useCommonNameForSAN ]
    key_usage:
        description:
            - This defines the purpose (e.g. encipherment, signature, certificate signing)
              of the key contained in the certificate.
        type: list
        elements: str
        aliases: [ keyUsage ]