use logrus for logging

pkg/datastore/postgres/postgres_suite_test.go

@@ -3,8 +3,8 @@ package postgres_test
 import (
 	"testing"
 
+	log "github.com/sirupsen/logrus"
 	"io/ioutil"
-	"log"
 
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"

pkg/datastore/postgres/repositories/block_repository.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"database/sql"
 	"errors"
-	"log"
+	log "github.com/sirupsen/logrus"
 
 	"github.com/jmoiron/sqlx"