fix github.com/shirou/gopsutil can not compile in darwin

go.mod

@@ -51,6 +51,7 @@ require (
 
 replace (
 	github.com/envoyproxy/go-control-plane => github.com/envoyproxy/go-control-plane v0.8.0
+	github.com/shirou/gopsutil => github.com/shirou/gopsutil v0.0.0-20181107111621-48177ef5f880
 	launchpad.net/gocheck => github.com/go-check/check v0.0.0-20140225173054-eb6ee6f84d0a
 )
 

go.sum

@@ -795,6 +795,7 @@ github.com/sean-/pager v0.0.0-20180208200047-666be9bf53b5/go.mod h1:BeybITEsBEg6
 github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529 h1:nn5Wsu0esKSJiIVhscUtVbo7ada43DJhG55ua/hjS5I=
 github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc=
 github.com/sergi/go-diff v1.1.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNXdaHfM=
+github.com/shirou/gopsutil v0.0.0-20181107111621-48177ef5f880 h1:1Ge4j/3uB2rxzPWD3TC+daeCw+w91z8UCUL/7WH5gn8=
 github.com/shirou/gopsutil v0.0.0-20181107111621-48177ef5f880/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA=
 github.com/shirou/gopsutil v2.19.12+incompatible h1:WRstheAymn1WOPesh+24+bZKFkqrdCR8JOc77v4xV3Q=
 github.com/shirou/gopsutil v2.19.12+incompatible/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA=