Freeze inspec version for salt-formulas tests
	- in inspec >= 3.0.0 there are changes in schema
	  which require to have tests/integration dir
	  to contain tests, otherwise fails
	- this is temporary workaround until we decide
	  proper fix

Change-Id: I1e09b9f6660081b8768ce9413c8ee0b7fe5b0d62
1 file changed