Update list of instance types (#320)

* Add all new instance types already added to the CNI

* Add support for the u-*tb1.metal instances (Fix #319)

files/eni-max-pods.txt

@@ -36,6 +36,7 @@ c5.9xlarge 234
 c5.12xlarge 234
 c5.18xlarge 737
 c5.24xlarge 737
+c5.metal 737
 c5d.large 29
 c5d.xlarge 58
 c5d.2xlarge 58
@@ -111,6 +112,7 @@ m5.8xlarge 234
 m5.12xlarge 234
 m5.16xlarge 737
 m5.24xlarge 737
+m5.metal 737
 m5a.large 29
 m5a.xlarge 58
 m5a.2xlarge 58
@@ -133,6 +135,7 @@ m5d.8xlarge 234
 m5d.12xlarge 234
 m5d.16xlarge 737
 m5d.24xlarge 737
+m5d.metal 737
 p2.xlarge 58
 p2.8xlarge 234
 p2.16xlarge 234
@@ -159,6 +162,7 @@ r5.8xlarge 234
 r5.12xlarge 234
 r5.16xlarge 737
 r5.24xlarge 737
+r5.metal 737
 r5a.large 29
 r5a.xlarge 58
 r5a.2xlarge 58
@@ -181,6 +185,7 @@ r5d.8xlarge 234
 r5d.12xlarge 234
 r5d.16xlarge 737
 r5d.24xlarge 737
+r5d.metal 737
 t1.micro 4
 t2.nano 4
 t2.micro 4
@@ -203,6 +208,9 @@ t3a.medium 17
 t3a.large 35
 t3a.xlarge 58
 t3a.2xlarge 58
+u-6tb1.metal 147
+u-9tb1.metal 147
+u-12tb1.metal 147
 x1.16xlarge 234
 x1.32xlarge 234
 x1e.xlarge 29
@@ -217,3 +225,4 @@ z1d.2xlarge 58
 z1d.3xlarge 234
 z1d.6xlarge 234
 z1d.12xlarge 737
+z1d.metal 737