Removed sami/sami. Changed travis email notification

Author: haphan

.travis.yml

@@ -36,4 +36,4 @@ after_success:
 
 notifications:
   email:
-    - jamie.hannaford@rackspace.com
+    - thanhha.work@gmail.com

composer.json

@@ -32,20 +32,13 @@
             "OpenStack\\Integration\\": "tests/integration/"
         }
     },
-    "repositories": [
-        {
-            "type": "vcs",
-            "url": "https://github.com/php-opencloud/Sami"
-        }
-    ],
     "require": {
         "php": "~7.0",
         "guzzlehttp/guzzle": "~6.1",
         "justinrainbow/json-schema": "~5.2"
     },
     "require-dev": {
         "phpunit/phpunit": "^6.5",
-        "sami/sami": "dev-master",
         "psr/log": "^1.0",
         "satooshi/php-coveralls": "^2.0",
         "jakub-onderka/php-parallel-lint": "^1.0",