- LOG.debug("the shell command is: {0}".format(self.rollback_param))
- exit_status, stdout, stderr = self.connection.execute(
- self.rollback_param,
- stdin=open(self.recovery_script, "r"))
+ LOG.debug("the shell command is: %s", self.rollback_param)
+ with open(self.recovery_script, "r") as stdin_file:
+ exit_status, stdout, stderr = self.connection.execute(
+ "sudo {}".format(self.rollback_param),
+ stdin=stdin_file)