[libvirt] Build failed in Jenkins: libvirt-syntax-check #2035

[Jenkins CI]

See <http://honk.sigxcpu.org:8001/job/libvirt-syntax-check/2035/>

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Started by upstream project "libvirt-build" build number 2286
Building on master in workspace <http://honk.sigxcpu.org:8001/job/libvirt-syntax-check/ws/>
[workspace] $ /bin/sh -xe /tmp/hudson2145980330175113322.sh
+ make syntax-check
  GEN    bracket-spacing-check
GFDL_version
0.53 GFDL_version
TAB_in_indentation
0.37 TAB_in_indentation
Wundef_boolean
0.21 Wundef_boolean
avoid_attribute_unused_in_header
0.25 avoid_attribute_unused_in_header
avoid_ctype_macros
0.62 avoid_ctype_macros
avoid_if_before_free
4.83 avoid_if_before_free
avoid_strcase
0.63 avoid_strcase
avoid_write
0.31 avoid_write
bindtextdomain
0.30 bindtextdomain
cast_of_argument_to_free
0.54 cast_of_argument_to_free
cast_of_x_alloc_return_value
0.55 cast_of_x_alloc_return_value
changelog
0.31 changelog
const_long_option
0.58 const_long_option
copyright_check
0.81 copyright_check
copyright_format
1.60 copyright_format
copyright_usage
1.65 copyright_usage
correct_id_types
0.67 correct_id_types
error_message_period
0.53 error_message_period
error_message_warn_fatal
0.52 error_message_warn_fatal
flags_debug
1.11 flags_debug
flags_usage
1.04 flags_usage
forbid_const_pointer_typedef
1.12 forbid_const_pointer_typedef
libvirt_unmarked_diagnostics
1.59 libvirt_unmarked_diagnostics
m4_quote_check
0.25 m4_quote_check
makefile_TAB_only_indentation
0.22 makefile_TAB_only_indentation
makefile_at_at_check
0.20 makefile_at_at_check
makefile_conditionals
0.21 makefile_conditionals
po_check
15.16 po_check
preprocessor_indentation
cppi: src/nwfilter/nwfilter_dhcpsnoop.c: line 272: not properly indented
maint.mk: incorrect preprocessor indentation
make: *** [sc_preprocessor_indentation] Error 1
Build step 'Execute shell' marked build as failure