Bug 1801446

Verified this bug with 4.3.0-0.nightly-2020-03-09-200240, and PASS.

Create a IAM user, and attach the following policy.
{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": "*",
            "Resource": "*"
        },
        {
            "Effect": "Deny",
            "Action": [
                "ec2:Create*",
                "ec2:Run*",
                "eks:Create*",
                "rds:Create*",
                "es:Create*",
                "lambda:Create*"
            ],
            "Resource": [
                "*"
            ],
            "Condition": {
                "StringNotEquals": {
                    "aws:RequestedRegion": "us-east-1"
                }
            }
        }
    ]
}

[root@preserve-jialiu-ansible ~]# openshift-install version
openshift-install 4.3.0-0.nightly-2020-03-09-200240
built from commit 3b4f0d436bf5247803395e146d4cd2ff9665fde8
release image registry.svc.ci.openshift.org/ocp/release@sha256:e76667eb92d91d60fdc661bf88d6d15df528d417e5e11bd09244489d0aebf38d

Try to create cluster in us-east-2 region.

[root@preserve-jialiu-ansible ~]# openshift-install create ignition-configs --dir demo1
INFO Consuming Install Config from target directory 
[root@preserve-jialiu-ansible ~]# openshift-install create cluster --dir demo1
INFO Consuming Worker Ignition Config from target directory 
INFO Consuming Bootstrap Ignition Config from target directory 
INFO Consuming Master Ignition Config from target directory 
WARNING Action not allowed with tested creds          action="ec2:CreateNetworkInterface"
WARNING Action not allowed with tested creds          action="ec2:CreateSecurityGroup"
WARNING Action not allowed with tested creds          action="ec2:CreateTags"
WARNING Action not allowed with tested creds          action="ec2:CreateVolume"
WARNING Action not allowed with tested creds          action="ec2:RunInstances"
WARNING Action not allowed with tested creds          action="ec2:CreateDhcpOptions"
WARNING Action not allowed with tested creds          action="ec2:CreateInternetGateway"
WARNING Action not allowed with tested creds          action="ec2:CreateNatGateway"
WARNING Action not allowed with tested creds          action="ec2:CreateRoute"
WARNING Action not allowed with tested creds          action="ec2:CreateRouteTable"
WARNING Action not allowed with tested creds          action="ec2:CreateSubnet"
WARNING Action not allowed with tested creds          action="ec2:CreateVpc"
WARNING Action not allowed with tested creds          action="ec2:CreateVpcEndpoint"
WARNING Tested creds not able to perform all requested actions 
FATAL failed to fetch Cluster: failed to fetch dependency of "Cluster": failed to generate asset "Platform Permissions Check": validate AWS credentials: current credentials insufficient for performing cluster installation

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2020:0858

These solutions does not work.

https://access.redhat.com/solutions/5211941