public_key, strip the whitespaces at the tail of start line of PEM file
public_key, strip the whitespaces at the tail of start line of PEM file

Change-Id: I67223c9cef1e2be845427e547a0a2925c641b854

rlipscombe/otp,dgud/otp,lrascao/otp,emacsmirror/erlang,vinoski/otp,emacsmirror/erlang,uabboli/otp,dumbbell/otp,mikpe/otp,uabboli/otp,dumbbell/otp,bjorng/otp,bjorng/otp,getong/otp,bjorng/otp,getong/otp,vladdu/otp,mikpe/otp,lrascao/otp,dumbbell/otp,dumbbell/otp,jj1bdx/otp,g-andrade/otp,getong/otp,dgud/otp,lrascao/otp,erlang/otp,isvilen/otp,vinoski/otp,ferd/otp,potatosalad/otp,getong/otp,rlipscombe/otp,erlang/otp,bjorng/otp,bjorng/otp,jj1bdx/otp,dgud/otp,dumbbell/otp,ferd/otp,vinoski/otp,dgud/otp,ferd/otp,potatosalad/otp,vinoski/otp,emacsmirror/erlang,jj1bdx/otp,bjorng/otp,ferd/otp,dumbbell/otp,ferd/otp,g-andrade/otp,ferd/otp,getong/otp,emacsmirror/erlang,vinoski/otp,uabboli/otp,emacsmirror/erlang,emacsmirror/erlang,jj1bdx/otp,rlipscombe/otp,g-andrade/otp,erlang/otp,isvilen/otp,potatosalad/otp,mikpe/otp,lrascao/otp,mikpe/otp,jj1bdx/otp,jj1bdx/otp,vladdu/otp,lrascao/otp,isvilen/otp,vinoski/otp,emacsmirror/erlang,vinoski/otp,getong/otp,bjorng/otp,lrascao/otp,mikpe/otp,uabboli/otp,erlang/otp,erlang/otp,vladdu/otp,vladdu/otp,dgud/otp,lrascao/otp,mikpe/otp,erlang/otp,dumbbell/otp,rlipscombe/otp,uabboli/otp,g-andrade/otp,rlipscombe/otp,emacsmirror/erlang,lrascao/otp,potatosalad/otp,mikpe/otp,jj1bdx/otp,isvilen/otp,uabboli/otp,jj1bdx/otp,vinoski/otp,getong/otp,erlang/otp,lrascao/otp,ferd/otp,rlipscombe/otp,bjorng/otp,g-andrade/otp,uabboli/otp,ferd/otp,isvilen/otp,erlang/otp,erlang/otp,g-andrade/otp,dgud/otp,getong/otp,dgud/otp,dgud/otp,vladdu/otp,isvilen/otp,getong/otp,mikpe/otp,isvilen/otp,mikpe/otp,getong/otp,rlipscombe/otp,g-andrade/otp,emacsmirror/erlang,ferd/otp,uabboli/otp,rlipscombe/otp,g-andrade/otp,isvilen/otp,vinoski/otp,bjorng/otp,vladdu/otp,potatosalad/otp,potatosalad/otp,potatosalad/otp,erlang/otp,dgud/otp,jj1bdx/otp,potatosalad/otp,isvilen/otp,dumbbell/otp,vladdu/otp,dgud/otp,jj1bdx/otp,dumbbell/otp,isvilen/otp,emacsmirror/erlang,g-andrade/otp,g-andrade/otp,vinoski/otp,mikpe/otp,potatosalad/otp,vladdu/otp,potatosalad/otp,dumbbell/otp,uabboli/otp,rlipscombe/otp,vladdu/otp,bjorng/otp,rlipscombe/otp