use test private key identity

.travis.yml

@@ -1,5 +1,5 @@
 ---
-script: cd tests && ./run_ec2 progrium 
+script: cd tests && ./run_ec2 test
 before_install:
   - "sudo apt-get install -y ec2-api-tools"
   - "sudo apt-get install -y s3cmd"
@@ -7,6 +7,7 @@ before_install:
   - "sed --in-place \"s|secret_key|secret_key = $AWS_SECRET_KEY|\" .s3cfg"
   - "s3cmd -c .s3cfg get s3://progrium-private/ec2_cert.pem /tmp/cert"
   - "s3cmd -c .s3cfg get s3://progrium-private/ec2_pk.pem /tmp/pk"
+  - "mkdir -p ~/.ssh && s3cmd -c .s3cfg get s3://progrium-private/test.pem ~/.ssh/id_rsa"
 env:
   global:
   - EC2_CERT=/tmp/cert

tests/apps/nodejs-express/check_deploy

@@ -1,3 +1,3 @@
 #!/bin/bash
 set -e
-test "$(curl $1)" == "nodejs/express2"
+test "$(curl $1)" == "nodejs/express"

tests/run_ec2

@@ -1,4 +1,5 @@
 #!/bin/bash
+set -e
 KEYNAME="$1"
 indent() { sed "s/^/       /"; }
 echo "-----> Booting EC2 instance..."