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##### SUMMARY
<!--- Explain the problem briefly below -->
Since commit df581eb ovirt_vm is unable to find a template shared among multiple clusters in the same datacenter. Moreover, the document says that `cluster` parameter is a parameter used to define where VMs will be created. Then it should not be used to filter a template search which is not related to VM storage.

##### ISSUE TYPE
- Bug Report

##### COMPONENT NAME
<!--- Write the short name of the module, plugin, task or feature below, use your best guess if unsure -->
ovirt_vm

##### ANSIBLE VERSION
<!--- Paste verbatim output from "ansible --version" between quotes -->
```paste below
2.8.2
```

##### CONFIGURATION
<!--- Paste verbatim output from "ansible-config dump --only-changed" between quotes -->
```paste below

```

##### OS / ENVIRONMENT
<!--- Provide all relevant information below, e.g. target OS versions, network device firmware, etc. -->


##### STEPS TO REPRODUCE
<!--- Describe exactly how to reproduce the problem, using a minimal test-case -->
In RHEVM:
1. Create a cluster `cluster_a` and add a template `template_a` in this cluster
2. Create a cluster `cluster_b`

<!--- Paste example playbooks or commands between quotes below -->
```yaml

- name: Provision machine
  ovirt_vm:
    ...
    cluster: "cluster_b"
    template: "template_a"
    ...
```

<!--- HINT: You can paste gist.github.com links for larger files -->

##### EXPECTED RESULTS
<!--- Describe what you expected to happen when running the steps above -->
The template should be found (Behaviour before commit df581eb)

##### ACTUAL RESULTS
<!--- Describe what actually happened. If possible run with extra verbosity (-vvvv) -->
It raises an error

<!--- Paste verbatim command output between quotes -->
```paste below
Template with name 'template_a' and version 'None' in cluster 'cluster_b' was not found
```

quota_id:
        description:
            - "Virtual Machine quota ID to be used for disk. By default quota is chosen by oVirt/RHV engine."
        version_added: "2.5"
    operating_system:
        description:
            - Operating system of the Virtual Machine.
            - Default value is set by oVirt/RHV engine.
            - "Possible values: debian_7, freebsd, freebsdx64, other, other_linux,
               other_linux_ppc64, other_ppc64, rhel_3, rhel_4, rhel_4x64, rhel_5, rhel_5x64,
               rhel_6, rhel_6x64, rhel_6_ppc64, rhel_7x64, rhel_7_ppc64, sles_11, sles_11_ppc64,
               ubuntu_12_04, ubuntu_12_10, ubuntu_13_04, ubuntu_13_10, ubuntu_14_04, ubuntu_14_04_ppc64,
               windows_10, windows_10x64, windows_2003, windows_2003x64, windows_2008, windows_2008x64,
               windows_2008r2x64, windows_2008R2x64, windows_2012x64, windows_2012R2x64, windows_7,
               windows_7x64, windows_8, windows_8x64, windows_xp"
    boot_devices:
        description:
            - List of boot devices which should be used to boot. For example C([ cdrom, hd ]).
            - Default value is set by oVirt/RHV engine.
        choices: [ cdrom, hd, network ]
    boot_menu:
        description:
            - "I(True) enable menu to select boot device, I(False) to disable it. By default is chosen by oVirt/RHV engine."
        type: bool
        version_added: "2.5"
    usb_support:
        description:
            - "I(True) enable USB support, I(False) to disable it. By default is chosen by oVirt/RHV engine."
        type: bool
        version_added: "2.5"