Update tox, it should only run blockchain tests

Author: lithp

tox.ini

@@ -1,10 +1,10 @@
 [tox]
 envlist=
-    py{35,36}-{core,database,transactions,vm,native-blockchain}
+    py{35,36}-{core,database,transactions,vm}
     py{36}-{benchmark,p2p,trinity,lightchain_integration,beacon}
     py{36}-rpc-blockchain
     py{36}-rpc-state-{frontier,homestead,eip150,eip158,byzantium,quadratic}
-    py{35,36}-native-state-{frontier,homestead,eip150,eip158,byzantium,constantinople,metropolis}
+    py{35,36}-native-blockchain-{frontier,homestead,eip150,eip158,byzantium,constantinople,metropolis}
     py37-{core,trinity,trinity-integration,beacon}
     py{35,36}-lint
     py36-docs
@@ -35,14 +35,13 @@ commands=
     rpc-state-quadratic: pytest {posargs:tests/trinity/json-fixtures-over-rpc/test_rpc_fixtures.py -k 'GeneralStateTests and stQuadraticComplexityTest'}
     transactions: pytest {posargs:tests/json-fixtures/test_transactions.py}
     vm: pytest {posargs:tests/json-fixtures/test_virtual_machine.py}
-    native-blockchain: pytest {posargs:tests/json-fixtures/test_blockchain.py}
-    native-state-frontier: pytest {posargs:tests/json-fixtures/test_state.py --fork Frontier}
-    native-state-homestead: pytest {posargs:tests/json-fixtures/test_state.py --fork Homestead}
-    native-state-eip150: pytest {posargs:tests/json-fixtures/test_state.py --fork EIP150}
-    native-state-eip158: pytest {posargs:tests/json-fixtures/test_state.py --fork EIP158}
-    native-state-byzantium: pytest {posargs:tests/json-fixtures/test_state.py --fork Byzantium}
-    native-state-constantinople: pytest {posargs:tests/json-fixtures/test_state.py --fork Constantinople}
-    native-state-metropolis: pytest {posargs:tests/json-fixtures/test_state.py --fork Metropolis}
+    native-blockchain-frontier: pytest {posargs:tests/json-fixtures/test_blockchain.py --fork Frontier}
+    native-blockchain-homestead: pytest {posargs:tests/json-fixtures/test_blockchain.py --fork Homestead}
+    native-blockchain-eip150: pytest {posargs:tests/json-fixtures/test_blockchain.py --fork EIP150}
+    native-blockchain-eip158: pytest {posargs:tests/json-fixtures/test_blockchain.py --fork EIP158}
+    native-blockchain-byzantium: pytest {posargs:tests/json-fixtures/test_blockchain.py --fork Byzantium}
+    native-blockchain-constantinople: pytest {posargs:tests/json-fixtures/test_blockchain.py --fork Constantinople}
+    native-blockchain-metropolis: pytest {posargs:tests/json-fixtures/test_blockchain.py --fork Metropolis}
     lightchain_integration: pytest --integration {posargs:tests/trinity/integration/test_lightchain_integration.py}
 
 deps = .[p2p,trinity,eth-extra,test]