sbx2docker error during first run

[Bruno Cornec]

When launching sbx2docker for the first time (no existing CTN), at the end it asks for a passwd, whereas when you relaunch it a second time, it doesn't.

Packages: pbmkbm,project-builder-server,project-builder,rpmbootstrap,ProjectBuilder
Exporting public key for Bruno Cornec <bruno@project-builder.org>
Preparing /prj/ftp//fedora/29/x86_64 on root@www.project-builder.org:/prj/ftp//fedora/29/x86_64... Password: 
ERROR: child (/bin/ssh  -q -o NoHostAuthenticationForLocalhost=yes -p 22 root@www.project-builder.org "mkdir -p /prj/ftp//fedora/29/x86_64 ; cd /prj/ftp//fedora/29/x86_64 ; echo 'for i in  project-builder-0.15.2-1.fc29.src.rpm project-builder-0.15.2-1.fc29.noarch.rpm project-builder-server-0.15.2-1.fc29.src.rpm project-builder-server-0.15.2-1.fc29.noarch.rpm perl-ProjectBuilder-0.15.2-1.fc29.src.rpm perl-ProjectBuilder-0.15.2-1.fc29.noarch.rpm pbmkbm-0.15.2-1.fc29.src.rpm pbmkbm-0.15.2-1.fc29.noarch.rpm rpmbootstrap-0.15.2-1.fc29.src.rpm rpmbootstrap-0.15.2-1.fc29.noarch.rpm pb.pubkey; do if [ -f $i ]; then rm -f $i; fi; done ; ' | bash -e") cwd=/users-ssd/bruno/pb/pbbuild exited with value 0

[Bruno Cornec]

Fixed with rev [2469]