Merge pull request #8296 from drjackild/add-m4-prices

add price info for M4 machine family

Author: k8s-ci-robot

cluster-autoscaler/cloudprovider/gce/gce_price_info.go

@@ -78,6 +78,7 @@ var (
 		"e2":  0.021811,
 		"h4d": 0.03224,
 		"m1":  0.0348,
+		"m4":  0.0182784,
 		"n1":  0.031611,
 		"n2":  0.031611,
 		"n2d": 0.027502,
@@ -95,6 +96,7 @@ var (
 		"e2":  0.002923,
 		"h4d": 0.00231,
 		"m1":  0.0051,
+		"m4":  0.00457,
 		"n1":  0.004237,
 		"n2":  0.004237,
 		"n2d": 0.003686,
@@ -112,6 +114,7 @@ var (
 		"e2":  0.006543 / 0.021811,
 		"h4d": 0.019343999999999997 / 0.03224,
 		"m1":  0.00733 / 0.0348,
+		"m4":  0.0073114 / 0.0182784,
 		"n1":  0.006655 / 0.031611,
 		"n2":  0.007650 / 0.031611,
 		"n2d": 0.002773 / 0.027502,