Add RECLASS_VERSION to cookiecutter test jobs

This patch ads RECLASS_VERSION parameter to the following jobs
with v1.5.4 by default
 * Generate reclass cluster << cookiecutter_template >>
 * test-mk <<cookiecutter_template>>

Change-Id: I85c4968ba35c9ed05b5e2b1d2bc77c2d51c61a78
Related-Prod: PROD-21602
2 files changed