.travis.yml: check the .fc files in CI

Now that all issues reported by testing/check_fc_files.py have been
fixed, call this script in Travis-CI in order to prevent common errors
from being introduced in .fc files.

Signed-off-by: Nicolas Iooss <nicolas.iooss@m4x.org>

.travis.yml

@@ -6,6 +6,7 @@ matrix:
   fast_finish: true
 
 env:
+  - LINT=true TYPE=standard
   - TYPE=standard DISTRO=redhat MONOLITHIC=y SYSTEMD=y WERROR=y
   - TYPE=standard DISTRO=redhat MONOLITHIC=n SYSTEMD=y WERROR=y
   - TYPE=standard DISTRO=debian MONOLITHIC=y SYSTEMD=y WERROR=y
@@ -89,6 +90,7 @@ install:
 script:
   - echo $TYPE $DISTRO $MONOLITHIC $SYSTEMD $WERROR
   - set -e
+  - if [ -n "$LINT" ] ; then ./testing/check_fc_files.py ; fi
   - make bare
   - make conf
   - make