Move to ubuntu 12.04.4

Closes-bug: #1294695

Change-Id: I73dfff063fd95bc0676ac7aac3cd35d052e7f596
Merge "Move to ubuntu 12.04.4"
Adding group to test_cobbler_alive

Change-Id: I05353caf339b336722a441ec5ce24baf62368d23
readme cleanup from unsupported stuff

Change-Id: Iec547fea460488c7cf6ea32f1f04e2ed35379bbf
Add openvswitch-datapath-lts-saucy-dkms

Remove openvswitch-datapath-lts-raring-dkms. Need by https://review.openstack.org/#/c/86962/

Change-Id: I44d6c09a7aa0e59ba5476576a07b302b18658266
Add lrzip package to CentOS repository for Fuel 5.0

lrzip has great performance for compressing Docker container images.

Change-Id: I3bdb8baf28751bc1ca01fc9665fa84184cd760dc
Closes-Bug: 1307191
Moved to upstream mirror. Internal Mirantis mirror is outdated

Change-Id: I3002c850639c51189a092b5dedce6092c34de140
Merge "Add openvswitch-datapath-lts-saucy-dkms"
Merge "Moved to upstream mirror. Internal Mirantis mirror is outdated"
Check if Packages.bz2 file exists in Ubuntu debian-installer repo
Otherwise use Packages file
Get back indices for debian-installer repos

Change-Id: Ic73da1f32eff9af9ddb4a33a7c68771d4c198d08
Closes-bug: #1307949
Remove ostf tests from test_pullrequest

Change-Id: I41c8aaf4cf371e206da76da30e758a786a1ee58e
Revert "Revert "Add Mongodb to ISO""

This reverts commit b6f4e7a550968d3881dc204905a44ad3fa53b21f
Use internal Mirantis mirror for Centos

Change-Id: If703b28803eb018c64664a9d45b2d7982279500b
Merge "Revert "Revert "Add Mongodb to ISO"""
Merge "Remove ostf tests from test_pullrequest"
Merge "Check if Packages.bz2 file exists in Ubuntu debian-installer repo Otherwise use Packages file Get back indices for debian-installer repos"
Merge "readme cleanup from unsupported stuff"
US build tweaks. Do not merge.

Change-Id: If7f369078f5e1b559a2ec2aa9429f3759e037ba4