jenkins: collect an report for each run

Now zdtm.py can construct an report which contains all required
inforamtion for investigating a problem. This patch adds support
of this functionality to jenkins scripts.
Signed-off-by: Andrew Vagin <avagin@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

test/jenkins/criu-iter.sh

@@ -2,7 +2,5 @@
 set -e
 source `dirname $0`/criu-lib.sh
 prep
-mkdir -p test/dump
-mount -t tmpfs dump test/dump
-cd test
-./zdtm.py run --all --parallel 4 --iter 3 -x 'maps04' || fail
+mount_tmpfs_to_dump
+./test/zdtm.py run --all --report dump/report --parallel 4 --iter 3 -x 'maps04' || fail

test/jenkins/criu-lib.sh

@@ -9,6 +9,16 @@ function prep()
 	make -j 4 &&
 	make -j 4 -C test/zdtm/live &&
 	make -C test zdtm_ct &&
+	mkdir -p test/dump/report &&
+	true
+}
+
+function mount_tmpfs_to_dump()
+{
+		
+	mkdir -p test/dump &&
+	mount -t tmpfs criu_dump test/dump &&
+	mkdir -p test/dump/report &&
 	true
 }
 
@@ -18,5 +28,6 @@ function fail()
 	ps axf > ps.log
 	cat /sys/kernel/debug/tracing/trace > trace.log
 	tar -czf /home/`basename $0`-${GIT_COMMIT}-$(date +%m%d%H%M).tar.gz .
+	tar -czf report.tar.gz -C test/dump report
 	exit 1
 }

test/jenkins/criu-sibling.sh

@@ -2,7 +2,5 @@
 set -e
 source `dirname $0`/criu-lib.sh
 prep
-mkdir -p test/dump
-mount -t tmpfs dump test/dump
-cd test
-./zdtm.py run --all --sibling --parallel 4 || fail
+mount_tmpfs_to_dump
+./test/zdtm.py run --all --report test/dump/report --sibling --parallel 4 || fail