fix(gitlab-ci) Use precompiled images for transifex stage base on php-cli stretch

Changed create_php_code_sniffer_rapport

Signed-off-by: Benoit Mortier <benoit.mortier@opensides.be>

.gitlab-ci.yml

@@ -76,12 +76,13 @@ create_perlcritic_rapport:
 
 # PHP codesniffer
 create_php_code_sniffer_rapport:
+  image: php:cli-stretch
   stage: codestyle
   only:
     - branches
   before_script:
     - apt-get update -qq
-    - apt-get install -y -qq  git php-cli php-codesniffer
+    - apt-get install -y -qq  git php-codesniffer
   script:
     - git clone https://gitlab.fusiondirectory.org/fusiondirectory/dev-tools.git ../dev-tools
     - find . -type f -name '*.php' -o -name '*.inc' > ./filelist