make sweeping script executable and install it

CI/CMakeLists.txt

@@ -7,3 +7,6 @@ atlas_subdir( CI )
 add_test (NAME DomainMapTests COMMAND python -m test.test_domain_map WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
 add_test (NAME WatchListTests COMMAND python -m test.test_watch_list WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
 set_property (TEST DomainMapTests WatchListTests APPEND PROPERTY LABELS CI)
+
+# install executables
+atlas_install_scripts( sweep_MR.py )

CI/sweep_MR.py

+#!/usr/bin/env python
 import argparse, gitlab, logging, os, re, subprocess, sys, yaml
 from gitlab.exceptions import GitlabGetError, GitlabCreateError, GitlabCherryPickError
 from gitlab_mr_helpers import list_changed_packages