waitUntilVpcExists
suspend fun Ec2Client.waitUntilVpcExists(request: DescribeVpcsRequest = DescribeVpcsRequest { }, retryStrategy: <Error class: unknown class>? = null): <Error class: unknown class><DescribeVpcsResponse>
suspend fun Ec2Client.waitUntilVpcExists(block: DescribeVpcsRequest.Builder.() -> Unit): <Error class: unknown class><DescribeVpcsResponse>