Separate vagrant and terraform cluster tests.
Separate vagrant and terraform cluster tests.

[#100138120 #100138252]

datachand/lattice,felipeg48/lattice,datachand/lattice,Klaudit/lattice,SrinivasChilveri/lattice,svrc-pivotal/lattice,cloudfoundry-incubator/ltc,davidwadden/lattice-release,SrinivasChilveri/lattice,Klaudit/lattice,svrc-pivotal/lattice,datachand/lattice,davidwadden/lattice-release,cloudfoundry-incubator/ltc,datachand/lattice,SrinivasChilveri/lattice,svrc-pivotal/lattice,SrinivasChilveri/lattice,svrc-pivotal/lattice,Klaudit/lattice,davidwadden/lattice,Klaudit/lattice,felipeg48/lattice,davidwadden/lattice