fix Supervisor terminate call (#7315)
fix Supervisor terminate call (#7315)

* fix Supervisor terminate call

* fix refresh after submitting supervisor or task

mghosh4/druid,jon-wei/druid,pjain1/druid,leventov/druid,gianm/druid,nishantmonu51/druid,mghosh4/druid,gianm/druid,deltaprojects/druid,Fokko/druid,nishantmonu51/druid,mghosh4/druid,implydata/druid,knoguchi/druid,michaelschiff/druid,deltaprojects/druid,deltaprojects/druid,knoguchi/druid,knoguchi/druid,deltaprojects/druid,Fokko/druid,pjain1/druid,monetate/druid,pjain1/druid,monetate/druid,gianm/druid,Fokko/druid,jon-wei/druid,implydata/druid,gianm/druid,deltaprojects/druid,nishantmonu51/druid,Fokko/druid,deltaprojects/druid,pjain1/druid,implydata/druid,himanshug/druid,druid-io/druid,gianm/druid,jon-wei/druid,monetate/druid,monetate/druid,pjain1/druid,monetate/druid,knoguchi/druid,druid-io/druid,jon-wei/druid,mghosh4/druid,himanshug/druid,nishantmonu51/druid,knoguchi/druid,implydata/druid,nishantmonu51/druid,Fokko/druid,himanshug/druid,implydata/druid,monetate/druid,deltaprojects/druid,michaelschiff/druid,jon-wei/druid,leventov/druid,druid-io/druid,nishantmonu51/druid,michaelschiff/druid,pjain1/druid,himanshug/druid,monetate/druid,Fokko/druid,gianm/druid,jon-wei/druid,leventov/druid,Fokko/druid,nishantmonu51/druid,mghosh4/druid,himanshug/druid,druid-io/druid,pjain1/druid,leventov/druid,mghosh4/druid,michaelschiff/druid,gianm/druid,leventov/druid,mghosh4/druid,implydata/druid,jon-wei/druid,michaelschiff/druid,michaelschiff/druid,druid-io/druid,michaelschiff/druid