Fix minor issue

CHANGELOG.txt

@@ -1,5 +1,8 @@
 v3.5.0 - Feb 17, 2016
-- Added PHP 7.0 support for UBUNTU(Trusty)
+- Added PHP 7.0 support for Ubuntu(Trusty)
+- Dual support for PHP 5.6 + PHP 7.0
+- Removed old repository for PHP
+- Fixed minor issues
 
 v3.4.1 - Jan 20, 2016
 - Fixed and update ee stack install --nginx/--nginxmainline

ee/cli/plugins/stack_upgrade.py

@@ -240,12 +240,14 @@ class EEStackUpgradeController(CementBaseController):
                     if (set(EEVariables.ee_nginx).issubset(set(apt_packages)) or
                             set(EEVariables.ee_nginx_dev).issubset(set(apt_packages))):
                         EEService.restart_service(self, 'nginx')
-                    if set(EEVariables.ee_php).issubset(set(apt_packages)):
+                    if EEVariables.ee_platform_codename != 'trusty':
-                        EEService.restart_service(self, 'php5-fpm')
+                        if set(EEVariables.ee_php).issubset(set(apt_packages)):
-                    if set(EEVariables.ee_php5_6).issubset(set(apt_packages)):
+                            EEService.restart_service(self, 'php5-fpm')
-                        EEService.restart_service(self, 'php5.6-fpm')
+                    else:
-                    if set(EEVariables.ee_php7_0).issubset(set(apt_packages)):
+                        if set(EEVariables.ee_php5_6).issubset(set(apt_packages)):
-                        EEService.restart_service(self, 'php7.0-fpm')
+                            EEService.restart_service(self, 'php5.6-fpm')
+                        if set(EEVariables.ee_php7_0).issubset(set(apt_packages)):
+                            EEService.restart_service(self, 'php7.0-fpm')
                     if set(EEVariables.ee_hhvm).issubset(set(apt_packages)):
                         EEService.restart_service(self, 'hhvm')
                     if set(EEVariables.ee_postfix).issubset(set(apt_packages)):

install

@@ -302,7 +302,7 @@ function ee_upgrade_php(){
         if [ -f /etc/apt/sources.list.d/ondrej-php5-5_6-trusty.list ]; then
            # add-apt-repository -y --remove 'ppa:ondrej/php5-5.6'
             add-apt-repository -y 'ppa:ondrej/php'
-            ee_lib_echo "Updating required packages, please wait..."
+            ee_lib_echo "Upgrading required packages, please wait..."
             apt-get update &>> /dev/null
             apt-get -y install php5.6-fpm php5.6-curl php5.6-gd php5.6-imap php5.6-mcrypt php5.6-readline php5.6-mysql php5.6-cli php5.6-common php-memcached php-imagick memcached graphviz php-pear php-xdebug php-msgpack || ee_lib_error "Unable to install PHP 5.6 packages, exit status " 1
             if [ -e /etc/php5/fpm/pool.d/www.conf -a -e /etc/php5/fpm/pool.d/debug.conf -a -e /etc/php5/fpm/php.ini -a -e /etc/php5/fpm/php-fpm.conf ]; then