Add ability to run tests for specific salt-masters

It is possible now to run tests for a set of salt master nodes:

    scripts/test_reclass.sh [fqdn] [... fqdn]

If nothing is specified, then it means to run tests for all salt master
nodes.

For example, to run tests for a particular salt master:

    scripts/test_reclass.sh cfg01.virtual-mcp-ocata-cicd.local

Change-Id: I8bbb5b33eaaf8ba73ab2d8dceec56eaa55715761
1 file changed