Add EUCentral1 region to s3
Add EUCentral1 region to s3

TiVoMaker/boto,nikhilraog/boto,stevenbrichards/boto,felix-d/boto,vishnugonela/boto,israelbenatar/boto,SaranyaKarthikeyan/boto,rayluo/boto,bleib1dj/boto,j-carl/boto,janslow/boto,darjus-amzn/boto,rosmo/boto,podhmo/boto,ocadotechnology/boto,jindongh/boto,zachmullen/boto,ekalosak/boto,bryx-inc/boto,campenberger/boto,awatts/boto,Asana/boto,vijaylbais/boto,ramitsurana/boto