ci: unit test should fail ZapiPerf templates when detect caret

[Hardikl]

Validated against this Spinhi template,

name:                     Spinhi
query:                    spinhi
object:                   spinhi

instance_key:             uuid

counters:
  - ^^instance_uuid
  - instance_name          => volume
  - node_name              => node
  - spinhi_fileops

plugins:
  - LabelAgent:
      # Ignore transient volumes, e.g. SnapProtect, SnapManager, SnapCenter, CommVault, Clone, and Metadata volumes
      exclude_regex:
        - volume `.+_CVclone`
        - volume `.+(0[1-9]|[12][0-9]|3[01])(0[1-9]|1[012])\d\d[0-9]{6}`
        - volume `cl_.+_(19|20)\d\d(0[1-9]|1[012])( 0[1-9]|[12][0-9]|3[01])[0-9]{6}`
        - volume `sdw_cl_.+`
        - volume `MDV_CRS_.+`
        - volume `MDV_aud_.+`

export_options:
  instance_keys:
    - node
    - volume