* Update validate-modules
* Validates ANSIBLE_METADATA
* Ensures imports happen after documentation vars
* Some pep8 cleanup
* Clean up some left over unneeded code
* Update modules for new module guidelines and validate-modules checks
* Update imports for ec2_vpc_route_table and ec2_vpc_nat_gateway
* cloud: ovirt: add function to get id by name
* cloud: ovirt: add instance type parameter
* cloud: ovirt: use param method instead of module.params
* cloud: ovirt: use 'and' at begging of next line
* cloud: ovirt: add description parameter to vms module
* cloud: ovirt: add comment parameter to vms module
* cloud: ovirt: add timezone parameter to vms module
* cloud: ovirt: add serial_policy parameter to vms module
This patch add additional filtering of VNIC profiles by the cluster
parameter. It is a must, because there could be same names of the
VNIC profiles in system, as every datacenter can have VNIC profile
same name, which can be in other datacenter.
This patch fixes issue #20246