Increase timeout for murano ostf

Increase timeout for murano ostf tests
in murano HA system test

Change-Id: Ica14f6193ba0fc19a8955518e7fa6edfe05da6e3
Closes-bug: #1377903
Add additional checks for patching tests

Added:
- check if os services restarted
- check dep versions on slaves
- temporary disable tests for rollback

Change-Id: Ic91b76857cce16220a41f58829fbc9764c92de43
Related-bug: #1356873
Testing of OSCI packages on a stable environment

1. Enables the 'custom_repo' decorator which add new rpm/deb
packages to FUEL master node from custom repository before
OS cluster is created. Can be used with any system test.

2. In case of deployment error, checks the puppet logs
in /var/log/docker-logs/remote/node-*/ for unmet dependences
of packages which are failed to install during deployment.

Use the following environment variables:
* required:
  CUSTOM_PKGS_MIRROR=<URL to repository>

Example:
========
export CUSTOM_PKGS_MIRROR
CUSTOM_PKGS_MIRROR=http://osci-obs.vm.mirantis.net:82/centos-fuel-master-17831/centos

sh -x utils/jenkins/system_tests.sh -t test -w ...\
      -V ... -j ... -i ... -o --group=bvt_2
========

Implements: blueprint testing-packages-in-enviroment

Change-Id: Iafdbe13760b4d1412fc2b067d0687a29dc5f6380
Add source download when building mirrors

Add parameter YUM_DOWNLOAD_SRC for enabling this ability

Related-Bug: #1381267

Change-Id: I8c1f6395de9183c597dc753b393a26196b06abb7
Merge "Add source download when building mirrors"
Merge "Testing of OSCI packages on a stable environment"
Merge "Add additional checks for patching tests"
Merge "Increase timeout for murano ostf"