Run tests by default with crdt and not with raft

.travis.yml

@@ -27,9 +27,9 @@ jobs:
         - travis_wait go test -v -timeout 15m -coverprofile=coverage.txt -covermode=atomic ./...
       after_success:
         - bash <(curl -s https://codecov.io/bash)
-    - name: "Main Tests with crdt consensus"
+    - name: "Main Tests with raft consensus"
       script:
-        - go test -v -failfast -consensus crdt .
+        - go test -v -failfast -consensus raft .
     - name: "Main Tests with stateless tracker"
       script:
         - go test -v -failfast -tracker stateless .

ipfscluster_test.go

@@ -56,7 +56,7 @@ var (
 	customLogLvlFacilities = logFacilities{}
 
 	ptracker  = "map"
-	consensus = "raft"
+	consensus = "crdt"
 
 	testsFolder = "clusterTestsFolder"