travis: run coccinelle

.travis.yml

@@ -11,15 +11,17 @@ addons:
       name: "lxc/lxc"
       description: "LXC - Linux Containers https://linuxcontainers.org/lxc"
     notification_email: lxc-devel@lists.linuxcontainers.org
-    build_command_prepend: "./coccinelle/run-coccinelle.sh && ./autogen.sh && rm -Rf build && mkdir build && cd build && ../configure --enable-tests --with-distro=unknown"
+    build_command_prepend: "./autogen.sh && rm -Rf build && mkdir build && cd build && ../configure --enable-tests --with-distro=unknown"
     build_command: "make -j4"
     branch_pattern: coverity
 before_install:
  - echo -n | openssl s_client -connect scan.coverity.com:443 | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' | sudo tee -a /etc/ssl/certs/ca-
  - sudo add-apt-repository ppa:ubuntu-lxc/daily -y
  - sudo apt-get update -qq
- - sudo apt-get install -qq coccinelle libapparmor-dev libcap-dev libseccomp-dev python3-dev python3-setuptools docbook2x libgnutls-dev libselinux1-dev linux-libc-dev
+ - sudo apt-get install -qq coccinelle parallel libapparmor-dev libcap-dev libseccomp-dev python3-dev python3-setuptools docbook2x libgnutls-dev libselinux1-dev linux-libc-dev
 script:
+ - ./coccinelle/run-coccinelle.sh -i
+ - git diff --exit-code
  - ./autogen.sh
  - rm -Rf build
  - mkdir build