Update bmclib to 0.4.4 and doing a mod tidy

go.mod

@@ -5,15 +5,15 @@ go 1.12
 require (
 	github.com/GeertJohan/go.rice v1.0.0
 	github.com/aws/aws-sdk-go v0.0.0-20190114232201-beaa15b1b227
-	github.com/bmc-toolbox/bmclib v0.3.7
+	github.com/bmc-toolbox/bmclib v0.4.4
 	github.com/bmc-toolbox/gin-go-metrics v0.0.1
 	github.com/gin-gonic/gin v1.3.0
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/mitchellh/go-homedir v1.0.0
-	github.com/sirupsen/logrus v1.4.1
+	github.com/sirupsen/logrus v1.7.0
 	github.com/spf13/cobra v0.0.0-20181021141114-fe5e611709b0
-	github.com/spf13/jwalterweatherman v1.1.0 // indirect
-	github.com/spf13/viper v1.3.2
+	github.com/spf13/viper v1.7.1
+	github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8 // indirect
 )
 
 replace github.com/ugorji/go v1.1.4 => github.com/ugorji/go/codec v0.0.0-20190204201341-e444a5086c43