Revert "Use default CMX instance type to avoid quota limit" (#2249)

Revert "Use default CMX instance type to avoid quota limit (#2242)"

This reverts commit a05a9d4.

Author: sgalsaleh

e2e/install_test.go

@@ -998,6 +998,7 @@ func TestMultiNodeAirgapUpgradeSameK0s(t *testing.T) {
 		Nodes:        2,
 		Distribution: "ubuntu",
 		Version:      "22.04",
+		InstanceType: "r1.medium",
 	})
 	defer tc.Cleanup()
 
@@ -1073,6 +1074,7 @@ func TestMultiNodeAirgapUpgrade(t *testing.T) {
 		Nodes:        2,
 		Distribution: "ubuntu",
 		Version:      "22.04",
+		InstanceType: "r1.medium",
 	})
 	defer tc.Cleanup()
 
@@ -1155,6 +1157,7 @@ func TestMultiNodeAirgapUpgradePreviousStable(t *testing.T) {
 		Nodes:        2,
 		Distribution: "ubuntu",
 		Version:      "22.04",
+		InstanceType: "r1.medium",
 	})
 	defer tc.Cleanup(withEnv)
 
@@ -1346,6 +1349,7 @@ func TestMultiNodeAirgapHAInstallation(t *testing.T) {
 		Nodes:                  4,
 		Distribution:           "ubuntu",
 		Version:                "22.04",
+		InstanceType:           "r1.medium",
 		SupportBundleNodeIndex: 2,
 	})
 	defer tc.Cleanup()
@@ -1611,6 +1615,7 @@ func TestFiveNodesAirgapUpgrade(t *testing.T) {
 		Nodes:        5,
 		Distribution: "ubuntu",
 		Version:      "22.04",
+		InstanceType: "r1.medium",
 	})
 	defer tc.Cleanup()
 

e2e/restore_test.go

@@ -359,6 +359,7 @@ func TestSingleNodeAirgapDisasterRecovery(t *testing.T) {
 		Nodes:        1,
 		Distribution: "ubuntu",
 		Version:      "22.04",
+		InstanceType: "r1.medium",
 	})
 	defer tc.Cleanup()
 
@@ -641,6 +642,7 @@ func TestMultiNodeAirgapHADisasterRecovery(t *testing.T) {
 		Nodes:        3,
 		Distribution: "ubuntu",
 		Version:      "22.04",
+		InstanceType: "r1.medium",
 	})
 	defer tc.Cleanup(withEnv)