Updated kernel needed on CI slaves

[Dmitry Teselkin]

While trying to build custom ISO with CentOS7 [0] we've got the following error:

---
sudo docker exec -i FUEL_CENTOS_8.0 /usr/local/bin/start.sh 2>&1
+ rm -f /var/lib/rpm/__db.001 /var/lib/rpm/__db.002 /var/lib/rpm/__db.003
+ rpm --rebuilddb
+ cat
+ yum install -y --quiet sudo ami-creator python-daemon httpd
Error unpacking rpm package httpd-2.4.6-31.el7.centos.1.x86_64
error: unpacking of archive failed on file /usr/sbin/suexec: cpio: cap_set_file failed - Operation not supported
error: httpd-2.4.6-31.el7.centos.1.x86_64: install failed
make: *** [/home/jenkins/workspace/tmp/custom_8.0_iso/build/docker/fuel-centos.done] Error 1
Build step 'Execute shell' marked build as failure
---

It looks like stock 3.13 kervel doesn't allow this, so we need 3.19 kernel on our slaves.
Please take a look at [1] also - the same issue is discussed there.

[0] http://jenkins-product.srt.mirantis.net:8080/job/custom_8.0_iso/992
[1] https://github.com/docker/docker/issues/6980

[Igor Shishkin (teran)]

3.19 is in updates. We have doubts for having this kernel won't affect docker builds.
Gonna grab details first.

Update is pending for next week, no option to do it really fast.

[Igor Shishkin (teran)]

Workaround @ hiera repo:
    * 50db461 G 3.19 kernel for srv43-bud and srv81-bud. (Fri Dec 4 16:53:20 2015 +0300) Igor Shishkin

Decreasing priority to High.

We're also introducing docker-1.6.2 for those nodes since 1.6.1 contains bug with attributes operations:
    https://github.com/docker/docker/blob/master/CHANGELOG.md#162-2015-05-13

[Igor Shishkin (teran)]

* b30664e G 3.19 kernel and docker==1.6.2 for srv84-bud (Fri Dec 4 19:19:03 2015 +0300) Igor Shishkin

One more server to jenkins-product ^

[Igor Shishkin (teran)]

We need to do not forget build1.fuel-infra.org within the process:
    https://bugs.launchpad.net/fuel/+bug/1523226

[Mateusz Matuszkowiak (mmatuszkowiak)]

This is a mandatory action to perform on a slaves running product_slave role, the ones connected to product-ci and jenkins-product.srt.

[Mateusz Matuszkowiak (mmatuszkowiak)]

All product-ci slaves has been upgraded with kernel 3.19 and docker 1.6.2.

[Timur Nurlygayanov (tnurlygayanov)]

Jobs work fine now.