title: How to configure Airflow dag to run at specific time on daily basis?
body: <p>How to configure the Airflow dag to execute at specified time on daily basis no matter what happens, something exactly like crons.</p>
  
  <p>I know that similar behaviour could be obtained using TimeSensor, but in this case it depends upon the sensor tasks and which might conflict with the dag execution time.</p>
  
  <p>Example: With sensor approach if I have sensor to run at 0 hour 15th minutes but if dag is executed at later then my task is delayed, so even for the sensor approach I need to make sure that the Dag is executed on right time.</p>
  
  <p>So how to make sure that Dag is executed at specified time?</p>