[Travis] back no no env matrix

.travis.yml

@@ -7,11 +7,7 @@ branches:
   only:
     - travis-ci-2
 
-env:
-  global:
-    - DISPLAY=:9
-  matrix:
-    - CTK_QT_VERSION=4
+env: DISPLAY=:9 CTK_QT_VERSION=4
 
 before_install:
   - sudo add-apt-repository --yes ppa:ubuntu-sdk-team/ppa
@@ -27,7 +23,7 @@ before_script:
   - cd /tmp/cmake-2.8.10 && make -j4 && sudo make install
   - xpra --xvfb="Xorg +extension GLX -config ${HOME}/build/commontk/CTK/Applications/Testing/dummy.xorg.conf -logfile ${HOME}/.xpra/xorg.log"  start :9
 
-script: ctest -VV -S ${HOME}/build/commontk/CTK/CMake/ctkTravisDashboardScript.cmake
+script: ctest -V -S ${HOME}/build/commontk/CTK/CMake/ctkTravisDashboardScript.cmake
 
 after_script:
   - xpra stop :9