fix travis.yml and docker compose file prepared

.travis.yml

@@ -2,17 +2,15 @@ language: php
 
 php:
   - 5.4
-
-services:
-  - mongodb
-  - memcached
-
-before_install:
-  - mysql -e "CREATE DATABASE IF NOT EXISTS vegas_test;" -uroot
+  - 5.5
+  - 5.6
+env:
+  global:
+    - PHALCON_VERSION="phalcon-v2.0.8"
 
 before_script:
   - phpenv config-add travis/php.ini
-  - git clone -q --depth=1 https://github.com/phalcon/cphalcon.git -b master
+  - git clone -q --depth=1 https://github.com/phalcon/cphalcon.git -b ${PHALCON_VERSION}
   - (cd cphalcon/ext; export CFLAGS="-g3 -O1 -fno-delete-null-pointer-checks -Wall"; phpize && ./configure --enable-phalcon && make -j4 && sudo make install && phpenv config-add ../unit-tests/ci/phalcon.ini)
   - curl -s http://getcomposer.org/installer | php
   - php composer.phar install --dev

docker-compose.yml

@@ -0,0 +1,9 @@
+phpunit:
+    image: amsdard/phalcon:2.0.8-fpm-5.6
+    container_name: vegas-cmf-session-phpunit
+    working_dir: /var/www/html
+    command: vendor/bin/phpunit
+    environment:
+      - TERM=xterm-256color
+    volumes:
+      - ./:/var/www/html