vCD Create vApp and VM resources fails to complete

gistfile1.txt

# VMware vCloud Director Provider Variables (Blank)
variable "vcd_user" {
    description = "vCD Tenant User"
}
variable "vcd_pass" {
   description = "vCD Tenant Password"
}
variable "vcd_org" {
   description = "vCD Tenant Org"
}
variable "vcd_url" {
   description = "vCD Tenant URL"
}
variable "vcd_vdc" {
   description = "vCD Tenant VDC"
}
variable "vcd_max_retry_timeout" {
   description = "Retry Timeout"
   default = "240"
}

#  VMware vCloud Director Provider Configuration
provider "vcd" {
  user                 = "${var.vcd_user}"
  password             = "${var.vcd_pass}"
  org                  = "${var.vcd_org}"
  url                  = "${var.vcd_url}"
  vdc                  = "${var.vcd_vdc}"
  max_retry_timeout    = "${var.vcd_max_retry_timeout}"
}
# VMware vCloud Director Network Variables (Blank)
variable "vcd_edge" {
    description = "vCD Tenant Edge Gateway"
}

# VMware vCloud Director Network Resource Definition
resource "vcd_network" "ajs-tf-net" {
  name         = "ajs-my-tf-net"
  edge_gateway = "${var.vcd_edge}"
  gateway      = "172.21.0.1"

  dhcp_pool {
    start_address = "172.21.0.10"
    end_address   = "172.21.0.50"
  }

  static_ip_pool {
    start_address = "172.21.0.100"
    end_address   = "172.21.0.200"
  }
}
# VMware vCloud Director vApp Variables (Blank)
variable "vcd_catalog" {
    description = "vCD Catalog Name"
}

# VMware vCloud Director vApp Ressource Definition
resource "vcd_vapp" "ajs-tf-vapp" {
  name          = "ajs-tf-vapp"
  catalog_name  = "${var.vcd_catalog}"
  template_name = "centos-7x"
  memory        = 2048
  cpus          = 2

  network_name  = "${vcd_network.ajs-tf-net.name}"
  power_on      = false
}

resource "vcd_vapp_vm" "ajs-tf-vapp-add-1" {
  vapp_name     = "${vcd_vapp.ajs-tf-vapp.name}"
  name          = "ajs-tf-vapp-add-1"
  catalog_name  = "${var.vcd_catalog}"
  template_name = "centos-7x"
  memory        = 2048
  cpus          = 1

  ip            = "172.21.0.100"
  power_on      = false
}

 vcd_user    =   "######"
 vcd_org     =   "ENG"
 vcd_vdc     =   "CHC ENG Allocated"
 vcd_url     =   "https://####.######.##.##/api"
 vcd_edge    =   "CHC_ENG_Edge"
 vcd_catalog =   "Shared Public"