re-structure ci script

Change-Id: I89635cc71aead11b9605ae681d2c2dc5f4d28b9a

tests/ci/scalpels-ci.sh

@@ -4,13 +4,14 @@
 echo "Hello, scalpels ci"
 sca setup -d /opt/stack/data/scalpels/scripts
 
-# debug messages
+function debug_msg {
     sudo netstat -nltp
     sudo ps axf
     sudo env
     env
+}
 
-echo basic agents
+function basic_test {
     sca start -a rpc -a rabbit -a traffic
 
     source /opt/stack/new/devstack/openrc admin admin
@@ -22,10 +23,10 @@ echo waiting agent write data into db before report
     sleep 20
 
     sca report
-
     sca result --list
+}
 
-echo test html
+function report_html_test {
     sca start -a rpc
     sca load --storm
     sleep 120
@@ -35,3 +36,8 @@ for i in `sca result --list --short | tail -n2`; do
         sca result $i --html > $BASE/logs/scalpels-result-$i.html
     done
     sca report --html > $BASE/logs/scalpels-report.html
+}
+
+debug_msg
+basic_test
+report_html_test