[search] Fixing Solr url and Python2.4 compatibility
[search] Fixing Solr url and Python2.4 compatibility

yoer/hue,jjmleiro/hue,cloudera/hue,erickt/hue,xq262144/hue,javachengwc/hue,MobinRanjbar/hue,cloudera/hue,mapr/hue,pwong-mapr/private-hue,yongshengwang/hue,cloudera/hue,pratikmallya/hue,kawamon/hue,hdinsight/hue,mapr/hue,yoer/hue,erickt/hue,fangxingli/hue,yoer/hue,hdinsight/hue,MobinRanjbar/hue,yongshengwang/hue,nvoron23/hue,jounex/hue,hdinsight/hue,cloudera/hue,cloudera/hue,ahmed-mahran/hue,kawamon/hue,pratikmallya/hue,GitHublong/hue,jounex/hue,hdinsight/hue,jayceyxc/hue,nvoron23/hue,xiangel/hue,abhishek-ch/hue,jjmleiro/hue,vmax-feihu/hue,vmax-feihu/hue,hdinsight/hue,hdinsight/hue,azureplus/hue,Peddle/hue,yongshengwang/hue,javachengwc/hue,lumig242/Hue-Integration-with-CDAP,fangxingli/hue,kawamon/hue,vmax-feihu/hue,GitHublong/hue,vmax-feihu/hue,todaychi/hue,jayceyxc/hue,sanjeevtripurari/hue,kawamon/hue,xq262144/hue,todaychi/hue,jayceyxc/hue,x303597316/hue,pwong-mapr/private-hue,cloudera/hue,nvoron23/hue,yoer/hue,hdinsight/hue,nvoron23/hue,cloudera/hue,fangxingli/hue,yongshengwang/hue,pwong-mapr/private-hue,ahmed-mahran/hue,jjmleiro/hue,vitan/hue,erickt/hue,xiangel/hue,epssy/hue,ChenJunor/hue,jounex/hue,sanjeevtripurari/hue,vmax-feihu/hue,abhishek-ch/hue,abhishek-ch/hue,todaychi/hue,lumig242/Hue-Integration-with-CDAP,GitHublong/hue,xq262144/hue,xq262144/hue,fangxingli/hue,dulems/hue,azureplus/hue,kawamon/hue,cloudera/hue,lumig242/Hue-Integration-with-CDAP,x303597316/hue,epssy/hue,lumig242/Hue-Integration-with-CDAP,x303597316/hue,ChenJunor/hue,Peddle/hue,kawamon/hue,kawamon/hue,x303597316/hue,cloudera/hue,fangxingli/hue,ahmed-mahran/hue,vmax-feihu/hue,epssy/hue,MobinRanjbar/hue,jjmleiro/hue,pratikmallya/hue,hdinsight/hue,Peddle/hue,rahul67/hue,kawamon/hue,fangxingli/hue,GitHublong/hue,vitan/hue,ahmed-mahran/hue,epssy/hue,Peddle/hue,sanjeevtripurari/hue,sanjeevtripurari/hue,xq262144/hue,rahul67/hue,epssy/hue,javachengwc/hue,rahul67/hue,ahmed-mahran/hue,xq262144/hue,yongshengwang/hue,xiangel/hue,x303597316/hue,dulems/hue,todaychi/hue,cloudera/hue,azureplus/hue,abhishek-ch/hue,epssy/hue,ChenJunor/hue,dulems/hue,xq262144/hue,kawamon/hue,vitan/hue,jayceyxc/hue,ahmed-mahran/hue,pwong-mapr/private-hue,mapr/hue,pratikmallya/hue,cloudera/hue,jounex/hue,vmax-feihu/hue,azureplus/hue,rahul67/hue,todaychi/hue,x303597316/hue,x303597316/hue,x303597316/hue,jounex/hue,dulems/hue,sanjeevtripurari/hue,xiangel/hue,xq262144/hue,yongshengwang/hue,fangxingli/hue,ahmed-mahran/hue,lumig242/Hue-Integration-with-CDAP,MobinRanjbar/hue,abhishek-ch/hue,nvoron23/hue,sanjeevtripurari/hue,vitan/hue,erickt/hue,cloudera/hue,GitHublong/hue,MobinRanjbar/hue,ChenJunor/hue,javachengwc/hue,dulems/hue,jjmleiro/hue,kawamon/hue,jjmleiro/hue,xiangel/hue,xiangel/hue,GitHublong/hue,mapr/hue,lumig242/Hue-Integration-with-CDAP,MobinRanjbar/hue,abhishek-ch/hue,MobinRanjbar/hue,vitan/hue,GitHublong/hue,xq262144/hue,erickt/hue,vitan/hue,azureplus/hue,yoer/hue,pratikmallya/hue,dulems/hue,mapr/hue,cloudera/hue,mapr/hue,erickt/hue,nvoron23/hue,kawamon/hue,epssy/hue,javachengwc/hue,jayceyxc/hue,javachengwc/hue,jayceyxc/hue,ChenJunor/hue,GitHublong/hue,ChenJunor/hue,mapr/hue,vitan/hue,nvoron23/hue,vitan/hue,xiangel/hue,epssy/hue,yoer/hue,todaychi/hue,jjmleiro/hue,rahul67/hue,cloudera/hue,abhishek-ch/hue,azureplus/hue,Peddle/hue,abhishek-ch/hue,azureplus/hue,fangxingli/hue,pwong-mapr/private-hue,sanjeevtripurari/hue,jounex/hue,lumig242/Hue-Integration-with-CDAP,yongshengwang/hue,cloudera/hue,Peddle/hue,jjmleiro/hue,kawamon/hue,sanjeevtripurari/hue,todaychi/hue,kawamon/hue,yoer/hue,rahul67/hue,jayceyxc/hue,dulems/hue,Peddle/hue,todaychi/hue,jayceyxc/hue,jjmleiro/hue,kawamon/hue,todaychi/hue,rahul67/hue,erickt/hue,azureplus/hue,cloudera/hue,dulems/hue,Peddle/hue,kawamon/hue,erickt/hue,cloudera/hue,kawamon/hue,nvoron23/hue,cloudera/hue,kawamon/hue,Peddle/hue,yoer/hue,vmax-feihu/hue,yongshengwang/hue,pratikmallya/hue,pratikmallya/hue,MobinRanjbar/hue,rahul67/hue,lumig242/Hue-Integration-with-CDAP,jounex/hue,jounex/hue,xiangel/hue,ahmed-mahran/hue,lumig242/Hue-Integration-with-CDAP,javachengwc/hue,pwong-mapr/private-hue,javachengwc/hue,ChenJunor/hue,pratikmallya/hue,jayceyxc/hue,kawamon/hue,ChenJunor/hue,pwong-mapr/private-hue