ci: Build in debug mode for code coverage analysis

Change-Id: I3312cdf0da0a29638bb0e5223e081a805600ba6c
Refs: #2141
diff --git a/.jenkins.d/10-build.sh b/.jenkins.d/10-build.sh
index c531b3f..ce7a774 100755
--- a/.jenkins.d/10-build.sh
+++ b/.jenkins.d/10-build.sh
@@ -2,7 +2,7 @@
 set -x
 set -e
 
-COVERAGE=$( python -c "print '--with-coverage' if 'code-coverage' in '$JOB_NAME' else ''" )
+COVERAGE=$( python -c "print '--with-coverage --debug' if 'code-coverage' in '$JOB_NAME' else ''" )
 
 sudo rm -Rf /usr/local/include/ndn-cxx
 sudo rm -f /usr/local/lib/libndn-cxx*