TS-1249: fix some minor ESI issues
TS-1249: fix some minor ESI issues

SolidWallOfCode/trafficserver,chitianhao/trafficserver,PSUdaemon/trafficserver,chenglongwei/trafficserver,taoyunxing/trafficserver,clearswift/trafficserver,SolidWallOfCode/trafficserver,rpufky/trafficserver,bryancall/trafficserver,dyrock/trafficserver,davidbz/trafficserver,clearswift/trafficserver,pbchou/trafficserver,duke8253/trafficserver,SolidWallOfCode/trafficserver,SolidWallOfCode/trafficserver,vmamidi/trafficserver,taoyunxing/trafficserver,PSUdaemon/trafficserver,SolidWallOfCode/trafficserver,chitianhao/trafficserver,chenglongwei/trafficserver,duke8253/trafficserver,PSUdaemon/trafficserver,bryancall/trafficserver,davidbz/trafficserver,chitianhao/trafficserver,rahmalik/trafficserver,taoyunxing/trafficserver,persiaAziz/trafficserver,davidbz/trafficserver,rpufky/trafficserver,chitianhao/trafficserver,pbchou/trafficserver,bryancall/trafficserver,PSUdaemon/trafficserver,reveller/trafficserver,chenglongwei/trafficserver,persiaAziz/trafficserver,rpufky/trafficserver,chenglongwei/trafficserver,vmamidi/trafficserver,reveller/trafficserver,reveller/trafficserver,dyrock/trafficserver,PSUdaemon/trafficserver,taoyunxing/trafficserver,chenglongwei/trafficserver,chenglongwei/trafficserver,rahmalik/trafficserver,PSUdaemon/trafficserver,dyrock/trafficserver,taoyunxing/trafficserver,chenglongwei/trafficserver,persiaAziz/trafficserver,rahmalik/trafficserver,chenglongwei/trafficserver,PSUdaemon/trafficserver,reveller/trafficserver,persiaAziz/trafficserver,chitianhao/trafficserver,taoyunxing/trafficserver,reveller/trafficserver,persiaAziz/trafficserver,vmamidi/trafficserver,dyrock/trafficserver,rpufky/trafficserver,duke8253/trafficserver,bryancall/trafficserver,rahmalik/trafficserver,davidbz/trafficserver,dyrock/trafficserver,rahmalik/trafficserver,clearswift/trafficserver,rahmalik/trafficserver,clearswift/trafficserver,persiaAziz/trafficserver,bryancall/trafficserver,duke8253/trafficserver,reveller/trafficserver,rpufky/trafficserver,taoyunxing/trafficserver,persiaAziz/trafficserver,persiaAziz/trafficserver,vmamidi/trafficserver,pbchou/trafficserver,rpufky/trafficserver,PSUdaemon/trafficserver,bryancall/trafficserver,rahmalik/trafficserver,pbchou/trafficserver,rpufky/trafficserver,PSUdaemon/trafficserver,vmamidi/trafficserver,clearswift/trafficserver,clearswift/trafficserver,reveller/trafficserver,dyrock/trafficserver,rpufky/trafficserver,pbchou/trafficserver,taoyunxing/trafficserver,reveller/trafficserver,rahmalik/trafficserver,clearswift/trafficserver,reveller/trafficserver,duke8253/trafficserver,clearswift/trafficserver,dyrock/trafficserver,duke8253/trafficserver,rpufky/trafficserver,davidbz/trafficserver,SolidWallOfCode/trafficserver,rahmalik/trafficserver,pbchou/trafficserver,clearswift/trafficserver,duke8253/trafficserver,SolidWallOfCode/trafficserver,davidbz/trafficserver,chitianhao/trafficserver,chitianhao/trafficserver,taoyunxing/trafficserver,vmamidi/trafficserver