CPT: Fix git log hanging.
CPT: Fix git log hanging.

git log can hang waiting for stdin unless --no-pager argument is given.

Signed-off-by: Vassil Vassilev <0b291c0bdb4e22c8b7705ceedf8e168ff73f20e8@cern.ch>

satyarth934/root,veprbl/root,gbitzes/root,gbitzes/root,zzxuanyuan/root,karies/root,pspe/root,beniz/root,satyarth934/root,veprbl/root,bbockelm/root,olifre/root,mhuwiler/rootauto,pspe/root,gbitzes/root,lgiommi/root,BerserkerTroll/root,pspe/root,agarciamontoro/root,pspe/root,georgtroska/root,root-mirror/root,karies/root,zzxuanyuan/root,thomaskeck/root,bbockelm/root,veprbl/root,mhuwiler/rootauto,georgtroska/root,BerserkerTroll/root,karies/root,gganis/root,veprbl/root,simonpf/root,veprbl/root,Y--/root,lgiommi/root,karies/root,thomaskeck/root,simonpf/root,mhuwiler/rootauto,BerserkerTroll/root,gganis/root,BerserkerTroll/root,georgtroska/root,satyarth934/root,gganis/root,thomaskeck/root,buuck/root,abhinavmoudgil95/root,mhuwiler/rootauto,lgiommi/root,gbitzes/root,lgiommi/root,zzxuanyuan/root-compressor-dummy,mhuwiler/rootauto,abhinavmoudgil95/root,gganis/root,veprbl/root,veprbl/root,Y--/root,zzxuanyuan/root-compressor-dummy,karies/root,BerserkerTroll/root,bbockelm/root,satyarth934/root,gganis/root,pspe/root,gganis/root,lgiommi/root,olifre/root,BerserkerTroll/root,gganis/root,georgtroska/root,pspe/root,karies/root,olifre/root,satyarth934/root,abhinavmoudgil95/root,Y--/root,thomaskeck/root,pspe/root,georgtroska/root,gbitzes/root,zzxuanyuan/root-compressor-dummy,thomaskeck/root,agarciamontoro/root,buuck/root,georgtroska/root,bbockelm/root,buuck/root,Y--/root,BerserkerTroll/root,agarciamontoro/root,beniz/root,simonpf/root,Y--/root,abhinavmoudgil95/root,zzxuanyuan/root,lgiommi/root,zzxuanyuan/root,Y--/root,davidlt/root,simonpf/root,root-mirror/root,agarciamontoro/root,lgiommi/root,georgtroska/root,beniz/root,gbitzes/root,bbockelm/root,veprbl/root,zzxuanyuan/root-compressor-dummy,olifre/root,agarciamontoro/root,zzxuanyuan/root,root-mirror/root,buuck/root,simonpf/root,pspe/root,gbitzes/root,gganis/root,root-mirror/root,buuck/root,mhuwiler/rootauto,pspe/root,zzxuanyuan/root,gganis/root,abhinavmoudgil95/root,abhinavmoudgil95/root,davidlt/root,root-mirror/root,beniz/root,beniz/root,davidlt/root,gbitzes/root,Y--/root,georgtroska/root,zzxuanyuan/root-compressor-dummy,thomaskeck/root,abhinavmoudgil95/root,mhuwiler/rootauto,agarciamontoro/root,zzxuanyuan/root-compressor-dummy,pspe/root,beniz/root,bbockelm/root,olifre/root,satyarth934/root,beniz/root,lgiommi/root,root-mirror/root,bbockelm/root,davidlt/root,agarciamontoro/root,pspe/root,olifre/root,bbockelm/root,karies/root,satyarth934/root,simonpf/root,abhinavmoudgil95/root,buuck/root,mhuwiler/rootauto,zzxuanyuan/root,buuck/root,georgtroska/root,gganis/root,beniz/root,gbitzes/root,BerserkerTroll/root,bbockelm/root,Y--/root,Y--/root,simonpf/root,olifre/root,satyarth934/root,olifre/root,beniz/root,buuck/root,zzxuanyuan/root,georgtroska/root,root-mirror/root,BerserkerTroll/root,olifre/root,thomaskeck/root,buuck/root,thomaskeck/root,abhinavmoudgil95/root,zzxuanyuan/root-compressor-dummy,gbitzes/root,abhinavmoudgil95/root,beniz/root,georgtroska/root,davidlt/root,olifre/root,davidlt/root,lgiommi/root,Y--/root,buuck/root,simonpf/root,zzxuanyuan/root-compressor-dummy,satyarth934/root,beniz/root,mhuwiler/rootauto,BerserkerTroll/root,agarciamontoro/root,Y--/root,lgiommi/root,gbitzes/root,gganis/root,root-mirror/root,simonpf/root,davidlt/root,zzxuanyuan/root,davidlt/root,lgiommi/root,karies/root,davidlt/root,buuck/root,mhuwiler/rootauto,abhinavmoudgil95/root,thomaskeck/root,root-mirror/root,simonpf/root,agarciamontoro/root,veprbl/root,veprbl/root,zzxuanyuan/root,bbockelm/root,karies/root,karies/root,mhuwiler/rootauto,zzxuanyuan/root,root-mirror/root,karies/root,zzxuanyuan/root-compressor-dummy,BerserkerTroll/root,simonpf/root,satyarth934/root,veprbl/root,zzxuanyuan/root-compressor-dummy,agarciamontoro/root,zzxuanyuan/root-compressor-dummy,olifre/root,agarciamontoro/root,davidlt/root,davidlt/root,bbockelm/root,zzxuanyuan/root,root-mirror/root,satyarth934/root,thomaskeck/root