File provisioning Process exited with status 1 while using terraform to provision nginx on aws ec2

##my main .tf file is following***

resource “aws_instance” “web1” {
ami = “ami-040c7ad0a93be494e”
instance_type = “t2.micro”
key_name = “project1key”
depends_on = [aws_instance.web2, aws_instance.web3]
tags = {
Name = “NginxWeb1”

connection {
type = “ssh”
user = “ec2-user”
private_key = file("/home/manjeet-profedge/Downloads/project1$
host = self.public_ip

provisioner “remote-exec” {
inline = [
“sleep 5”,
“sudo amazon-linux-extras enable nginx1.12”,
“sudo yum -y install nginx”,
“sudo systemctl start nginx”

provisioner “file” {
content = “data.template_file.nginxconf.rendered”
destination = “/tmp/nginx.conf”

provisioner “remote-exec” {
inline = [
“sudo cp /tmp/nginx.conf /etc/nginx/nginx.conf”,
“sudo service nginx restart”

*** and i’m getting the following error***

aws_instance.web1 (remote-exec): nginx-mod-http-perl.x86_64 1:1.12.2-2.amzn2.0.2
aws_instance.web1 (remote-exec): nginx-mod-http-xslt-filter.x86_64 1:1.12.2-2.amzn2.0.2
aws_instance.web1 (remote-exec): nginx-mod-mail.x86_64 1:1.12.2-2.amzn2.0.2
aws_instance.web1 (remote-exec): nginx-mod-stream.x86_64 1:1.12.2-2.amzn2.0.2
aws_instance.web1 (remote-exec): stix-fonts.noarch 0:1.1.0-5.amzn2

aws_instance.web1 (remote-exec): Complete!
aws_instance.web1: Provisioning with ‘file’…
aws_instance.web1: Provisioning with ‘remote-exec’…
aws_instance.web1 (remote-exec): Connecting to remote host via SSH…
aws_instance.web1 (remote-exec): Host:
aws_instance.web1 (remote-exec): User: ec2-user
aws_instance.web1 (remote-exec): Password: false
aws_instance.web1 (remote-exec): Private key: true
aws_instance.web1 (remote-exec): Certificate: false
aws_instance.web1 (remote-exec): SSH Agent: true
aws_instance.web1 (remote-exec): Checking Host Key: false
aws_instance.web1 (remote-exec): Connected!
aws_instance.web1: Still creating… [1m0s elapsed]
aws_instance.web1 (remote-exec): Redirecting to /bin/systemctl restart nginx.service

Error: error executing “/tmp/”: Process exited with status 1

###Kindly resolve my issue###