BUG: LabelMapOverlayTest2 and LabelMapToRGBTest2 had wrong output
BUG: LabelMapOverlayTest2 and LabelMapToRGBTest2 had wrong output

The test itkLabelMapToRGBImageFilterTest2 and
itkLabelMapOverlayImageFilterTest2 had the wrong output image filename
along with the wrong output temp test image. This resulted is sporadic
failure.

Change-Id: I913ae0cd47f0c64ae0a00848da33acb075db81c8

LucHermitte/ITK,fbudin69500/ITK,hjmjohnson/ITK,BlueBrain/ITK,vfonov/ITK,BRAINSia/ITK,BlueBrain/ITK,zachary-williamson/ITK,fedral/ITK,CapeDrew/DCMTK-ITK,InsightSoftwareConsortium/ITK,cpatrick/ITK-RemoteIO,malaterre/ITK,Kitware/ITK,GEHC-Surgery/ITK,LucasGandel/ITK,rhgong/itk-with-dom,PlutoniumHeart/ITK,richardbeare/ITK,vfonov/ITK,CapeDrew/DCMTK-ITK,CapeDrew/DITK,hjmjohnson/ITK,atsnyder/ITK,CapeDrew/DITK,daviddoria/itkHoughTransform,zachary-williamson/ITK,rhgong/itk-with-dom,daviddoria/itkHoughTransform,ajjl/ITK,hjmjohnson/ITK,GEHC-Surgery/ITK,stnava/ITK,fuentesdt/InsightToolkit-dev,atsnyder/ITK,blowekamp/ITK,daviddoria/itkHoughTransform,GEHC-Surgery/ITK,jcfr/ITK,CapeDrew/DCMTK-ITK,fedral/ITK,Kitware/ITK,vfonov/ITK,GEHC-Surgery/ITK,hinerm/ITK,LucHermitte/ITK,InsightSoftwareConsortium/ITK,zachary-williamson/ITK,blowekamp/ITK,paulnovo/ITK,zachary-williamson/ITK,hinerm/ITK,LucasGandel/ITK,wkjeong/ITK,atsnyder/ITK,itkvideo/ITK,thewtex/ITK,stnava/ITK,wkjeong/ITK,rhgong/itk-with-dom,LucHermitte/ITK,CapeDrew/DITK,biotrump/ITK,zachary-williamson/ITK,biotrump/ITK,BlueBrain/ITK,zachary-williamson/ITK,CapeDrew/DITK,msmolens/ITK,hendradarwin/ITK,LucHermitte/ITK,ajjl/ITK,heimdali/ITK,cpatrick/ITK-RemoteIO,hjmjohnson/ITK,BRAINSia/ITK,BlueBrain/ITK,atsnyder/ITK,heimdali/ITK,ajjl/ITK,InsightSoftwareConsortium/ITK,eile/ITK,InsightSoftwareConsortium/ITK,stnava/ITK,richardbeare/ITK,LucasGandel/ITK,daviddoria/itkHoughTransform,malaterre/ITK,wkjeong/ITK,Kitware/ITK,GEHC-Surgery/ITK,eile/ITK,PlutoniumHeart/ITK,atsnyder/ITK,jmerkow/ITK,Kitware/ITK,CapeDrew/DITK,CapeDrew/DCMTK-ITK,InsightSoftwareConsortium/ITK,daviddoria/itkHoughTransform,spinicist/ITK,fuentesdt/InsightToolkit-dev,richardbeare/ITK,jcfr/ITK,hendradarwin/ITK,malaterre/ITK,jmerkow/ITK,hendradarwin/ITK,cpatrick/ITK-RemoteIO,cpatrick/ITK-RemoteIO,daviddoria/itkHoughTransform,cpatrick/ITK-RemoteIO,vfonov/ITK,stnava/ITK,richardbeare/ITK,thewtex/ITK,LucHermitte/ITK,eile/ITK,jmerkow/ITK,CapeDrew/DCMTK-ITK,hjmjohnson/ITK,hinerm/ITK,CapeDrew/DITK,ajjl/ITK,paulnovo/ITK,blowekamp/ITK,itkvideo/ITK,CapeDrew/DCMTK-ITK,biotrump/ITK,GEHC-Surgery/ITK,CapeDrew/DITK,hinerm/ITK,jmerkow/ITK,msmolens/ITK,wkjeong/ITK,vfonov/ITK,BlueBrain/ITK,rhgong/itk-with-dom,blowekamp/ITK,fbudin69500/ITK,wkjeong/ITK,rhgong/itk-with-dom,Kitware/ITK,thewtex/ITK,heimdali/ITK,ajjl/ITK,LucHermitte/ITK,rhgong/itk-with-dom,CapeDrew/DCMTK-ITK,jcfr/ITK,cpatrick/ITK-RemoteIO,daviddoria/itkHoughTransform,biotrump/ITK,BlueBrain/ITK,PlutoniumHeart/ITK,vfonov/ITK,hjmjohnson/ITK,richardbeare/ITK,PlutoniumHeart/ITK,ajjl/ITK,LucasGandel/ITK,vfonov/ITK,hinerm/ITK,heimdali/ITK,wkjeong/ITK,jmerkow/ITK,LucHermitte/ITK,thewtex/ITK,fedral/ITK,eile/ITK,malaterre/ITK,spinicist/ITK,heimdali/ITK,vfonov/ITK,paulnovo/ITK,zachary-williamson/ITK,zachary-williamson/ITK,spinicist/ITK,malaterre/ITK,itkvideo/ITK,CapeDrew/DITK,stnava/ITK,malaterre/ITK,itkvideo/ITK,Kitware/ITK,spinicist/ITK,msmolens/ITK,stnava/ITK,malaterre/ITK,fedral/ITK,blowekamp/ITK,spinicist/ITK,paulnovo/ITK,richardbeare/ITK,CapeDrew/DITK,paulnovo/ITK,CapeDrew/DCMTK-ITK,GEHC-Surgery/ITK,LucasGandel/ITK,fuentesdt/InsightToolkit-dev,malaterre/ITK,richardbeare/ITK,spinicist/ITK,fedral/ITK,hendradarwin/ITK,LucasGandel/ITK,hendradarwin/ITK,jcfr/ITK,hendradarwin/ITK,msmolens/ITK,itkvideo/ITK,rhgong/itk-with-dom,hinerm/ITK,heimdali/ITK,Kitware/ITK,BRAINSia/ITK,fuentesdt/InsightToolkit-dev,blowekamp/ITK,cpatrick/ITK-RemoteIO,cpatrick/ITK-RemoteIO,BlueBrain/ITK,zachary-williamson/ITK,ajjl/ITK,itkvideo/ITK,eile/ITK,fedral/ITK,jmerkow/ITK,jcfr/ITK,biotrump/ITK,BRAINSia/ITK,itkvideo/ITK,rhgong/itk-with-dom,biotrump/ITK,BlueBrain/ITK,wkjeong/ITK,BRAINSia/ITK,InsightSoftwareConsortium/ITK,stnava/ITK,msmolens/ITK,InsightSoftwareConsortium/ITK,vfonov/ITK,LucasGandel/ITK,BRAINSia/ITK,malaterre/ITK,jmerkow/ITK,itkvideo/ITK,BRAINSia/ITK,atsnyder/ITK,eile/ITK,paulnovo/ITK,PlutoniumHeart/ITK,LucHermitte/ITK,fbudin69500/ITK,fbudin69500/ITK,ajjl/ITK,blowekamp/ITK,fuentesdt/InsightToolkit-dev,fuentesdt/InsightToolkit-dev,PlutoniumHeart/ITK,CapeDrew/DCMTK-ITK,msmolens/ITK,atsnyder/ITK,spinicist/ITK,hjmjohnson/ITK,fedral/ITK,jcfr/ITK,jcfr/ITK,msmolens/ITK,fbudin69500/ITK,thewtex/ITK,thewtex/ITK,jmerkow/ITK,heimdali/ITK,fuentesdt/InsightToolkit-dev,paulnovo/ITK,GEHC-Surgery/ITK,spinicist/ITK,PlutoniumHeart/ITK,hinerm/ITK,fbudin69500/ITK,heimdali/ITK,eile/ITK,thewtex/ITK,paulnovo/ITK,fedral/ITK,fuentesdt/InsightToolkit-dev,daviddoria/itkHoughTransform,LucasGandel/ITK,itkvideo/ITK,biotrump/ITK,PlutoniumHeart/ITK,fbudin69500/ITK,eile/ITK,jcfr/ITK,hendradarwin/ITK,hendradarwin/ITK,fbudin69500/ITK,blowekamp/ITK,biotrump/ITK,stnava/ITK,hinerm/ITK,eile/ITK,hinerm/ITK,atsnyder/ITK,daviddoria/itkHoughTransform,wkjeong/ITK,spinicist/ITK,stnava/ITK,fuentesdt/InsightToolkit-dev,msmolens/ITK,atsnyder/ITK