AMBARI-17794. Oozie Server Start is failed after upgrade from 2.2.2.0 to 2.4.0.0 (dlysnichenko)

ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie_service.py

@@ -18,6 +18,7 @@ limitations under the License.
 
 """
 import os
+from resource_management.core import sudo
 from resource_management import *
 from resource_management.core.shell import as_user
 from resource_management.core.logger import Logger
@@ -93,7 +94,7 @@ def oozie_service(action = 'start', upgrade_type=None):
         exit(1)
 
       if db_connection_check_command:
-        os.chmod(params.check_db_connection_jar, 0o755)
+        sudo.chmod(params.check_db_connection_jar, 0755)
         Execute( db_connection_check_command, 
                  tries=5, 
                  try_sleep=10,