feat: update upack.json

build1.sh

@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-echo "build step 1"

build2.sh

@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-echo "build step 2"

upack.json

@@ -7,9 +7,9 @@
         "deploy": "alpine:3"
     },
     "build_steps": [
-        "./build1.sh", "./build2.sh"
+        "echo \"build step 1\"", "echo \"build step 2\""
     ],
-    "deploy_steps": ["cp /tmp/exec.sh ."],
+    "deploy_steps": ["cp /tmp/exec.sh .", "chmod +x exec.sh"],
     "main": "./exec.sh",
     "author": "test"
 }