VnfLcmMntOperationKeywords.robot SOL003 2.6.1 Missing separator
https://forge.etsi.org/rep/nfv/api-tests/blob/2.6.1-fix-plu/SOL003/VNFLifecycleManagement-API/VnfLcmMntOperationKeywords.robot
`${schema} = Catenate ${input} .schema.json`
Should be:
`${schema} = Catenate SEPARATOR= ${input} .schema.json`
issue