Currently v2 and v2.1 have separate functional tests and their
corresponding sample files. As v2 and v2.1 are supposed to be identical,
there is overhead to maintain two set of functional tests and sample files.
We can have one set of tests which can run for both v2 and v2.1.
This commit merges fping functional tests.
In V2.1 os-access-ip is separate plugin where in v2 it was mixed in server
plugin itself. So os-access-ip extension is enabled tests to run
merged functional tests for both v2 and v2.1.
Change-Id: I1dd91402c38736accea0e9b73be66a9aaa72c4f3
ghanshyam
1eb49afbba