OCPBUGS-56658: When AWS_PROFILE is invalid ask for credentials

** The credentials changed in AWS SDK V2. When the AWS_PROFILE
environment variable was set to an invalid value the install would not
proceed through the failure. The inention was to ask for the aws key and id information.
Now the information will be added to the survey, and the information will be added
to the config in .aws.

Author: barbacbd

pkg/asset/installconfig/aws/ec2.go

@@ -20,19 +20,19 @@ func GetRegions(ctx context.Context) ([]string, error) {
 	// the DescribeRegions call will fail immediately.
 	cfg, err := cfgv2.LoadDefaultConfig(ctx, cfgv2.WithRegion("us-east-1"))
 	if err != nil {
-		return nil, fmt.Errorf("failed to create config from platform: %w", err)
-	}
-
-	if _, err = cfg.Credentials.Retrieve(ctx); err != nil {
 		logrus.Debugf("failed to retrieve AWS credentials: %v", err)
 		if err = getUserCredentials(); err != nil {
 			return nil, err
 		}
 		cfg, err = cfgv2.LoadDefaultConfig(ctx, cfgv2.WithRegion("us-east-1"))
 		if err != nil {
-			return nil, fmt.Errorf("failed to create config from platform: %w", err)
+			return nil, fmt.Errorf("failed to create AWS config: %w", err)
 		}
 	}
+
+	if _, err = cfg.Credentials.Retrieve(ctx); err != nil {
+		return nil, fmt.Errorf("failed to retrieve AWS credentials: %w", err)
+	}
 	client := ec2v2.NewFromConfig(cfg)
 
 	output, err := client.DescribeRegions(ctx, &ec2v2.DescribeRegionsInput{AllRegions: aws.Bool(true)})