Comment 3 for bug 1255088

check ~fuel-main/build/mirror/centos/yumdownloader.log

There are some errors:
Could not download/verify pkg lzop-1.02-0.9.rc1.el6.x86_64: failure: Packages/lzop-1.02-0.9.rc1.el6.x86_64.rpm from proprietary: [Errno 256] No more mirrors to try.
http://download.mirantis.com/fuelweb-repo/3.2/centos/os/x86_64/Packages/mailcap-2.1.31-2.el6.noarch.rpm: [Errno 14] HTTP Error 416 : http://download.mirantis.com/fuelweb-repo/3.2/centos/os/x86_64/Packages/mailcap-2.1.31-2.el6.noarch.rpm

After manually wget all packages I get pass to the next step.

make clean; make iso USE_MIRROR=ext MIRROR_CENTOS?=http://download.mirantis.com/fuelweb-repo/3.2/centos MIRROR_UBUNTU?=http://archive.ubuntu.com/ubuntu

Now I saw these:

W: Failed to fetch http://osci-obs.vm.mirantis.net:82/ubuntu-fuel-3.2-stable/reprepro/dists/precise/InRelease

W: Failed to fetch http://osci-obs.vm.mirantis.net:82/ubuntu-fuel-3.2-stable/reprepro/dists/precise/Release.gpg Could not resolve 'osci-obs.vm.mirantis.net'

W: Some index files failed to download. They have been ignored, or old ones used instead.
Reading package lists... Done
Building dependency tree... Done
The following extra packages will be installed:
  dbus libaccountsservice0 libdbus-glib-1-2 libpolkit-gobject-1-0
Suggested packages:
  gnome-control-center dbus-x11
The following NEW packages will be installed:
  accountsservice dbus libaccountsservice0 libdbus-glib-1-2 libpolkit-gobject-1-0
0 upgraded, 5 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/555 kB of archives.
After this operation, 1810 kB of additional disk space will be used.
WARNING: The following packages cannot be authenticated!
  libdbus-glib-1-2 libpolkit-gobject-1-0 libaccountsservice0 dbus accountsservice
Authentication warning overridden.
Download complete and in download only mode
Reading package lists... Done
Building dependency tree... Done
The following NEW packages will be installed:
  acl
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/42.9 kB of archives.
After this operation, 188 kB of additional disk space will be used.
WARNING: The following packages cannot be authenticated!
  acl
Authentication warning overridden.
Download complete and in download only mode
Reading package lists... Done
Building dependency tree... Done
adduser is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists... Done
Building dependency tree... Done
E: Unable to locate package alembic
make: *** [/home/jouston/Project/fuel-main/build/mirror/ubuntu/createchroot.done] Error 1