+# Clone CSIT git repository and proceed with entry script located there.
+#
+# Variables read:
+# - WORKSPACE - Jenkins workspace to create csit subdirectory in.
+# - BRANCH_ID - CSIT operational branch to be used for test.
+# Directories updated:
+# - ${WORKSPACE}/csit - Created, holding a checked out CSIT repository.
+# - Multiple other side effects by entry script(s), see CSIT repository.
+