Fixes PHP timezone issue

ee/cli/plugins/stack.py

@@ -477,7 +477,7 @@ class EEStackController(CementBaseController):
                 config['PHP']['post_max_size'] = '100M'
                 config['PHP']['upload_max_filesize'] = '100M'
                 config['PHP']['max_execution_time'] = '300'
-                config['PHP']['date.timezone'] = time.tzname[time.daylight]
+                config['PHP']['date.timezone'] = EEVariables.ee_timezone
                 with open('/etc/php5/fpm/php.ini',
                           encoding='utf-8', mode='w') as configfile:
                     Log.debug(self, "Writting php configuration into "

ee/core/variables.py

@@ -28,6 +28,15 @@ class EEVariables():
     ee_platform_version = platform.linux_distribution()[1]
     ee_platform_codename = os.popen("lsb_release -sc | tr -d \'\\n\'").read()
 
+    # Get timezone of system
+    if os.path.isfile('/etc/timezone'):
+        with open("/etc/timezone", "r") as tzfile:
+            ee_timezone = tzfile.read().replace('\n', '')
+            if ee_timezone == "Etc/UTC":
+                ee_timezone = "UTC"
+    else:
+        ee_timezone = "UTC"
+
     # Get FQDN of system
     ee_fqdn = socket.getfqdn()