Support more than one nameserver in /etc/resolv.conf for SRF
added missing bracket
Merged in srf-missing-bracket (pull request #9)

added missing bracket
Merge remote-tracking branch 'origin/development'

* origin/development:
  added missing bracket
platform_services_mysql: made icinga passwords configurable
Merged feature/SPS-57/icinga-db-passwd into development
pakiti: removed
Merged feature/remove-pakiti into development
removes exit codes, fixes for having to run migration twice
Merged fix/icinga_db_migrate into development
Merge tag 'tags/v1.1.2' into develop
fixed keepalived configuration
- priority
- state

removed network interface management for keepalived managed services
Upgraded forge module 'firewall' from puppetlabs to recent master (~v0.4.2)

Previously we had a modified version based on v0.0.4 in use.
Note: Since v0.2.0 puppetlabs-firewall has build in automatic persistence,
therefor we no longer need to notify resource  'Exec['persist-firewall']' and
(of course) do not need the ressource itself.
Upgraded forge module 'firewall' from puppetlabs to recent master (~v0.4.2)

Previously we had a modified version based on v0.0.4 in use.
Note: Since v0.2.0 puppetlabs-firewall has build in automatic persistence,
therefor we no longer need to notify resource  'Exec['persist-firewall']' and
(of course) do not need the ressource itself.
Merge branch 'feature/upgrade-forge-module-puppetlabs-firewall' into develop
Revert "fixed problem with wanted return value of network interface restarting"

This is NOT a problem, but a DESIRED behaviour. The exit code of 1 indicates
a SERIOUS problem configuring the networking - in that specific case caused
by duplicate IP adresses detected in the network.

This reverts commit 4fb04109f5d78724faaa2028f49773d398796536.
haproxy: Set initial state to backup in keepalived and care about a proper priority

Only the server with the highest priority should come up as master.
Having multiple servers coming up as master is not a good idea. But it is
okay to have all servers configured "backup" as their initial state - with
the impact that there is a delay of the server with the highest priority
becoming active. Note that in order for this to work properly the
priority of the server with the highest one, needs to be at least 50
higher than the server with the next highest priority.
haproxy: Only configure networkinterface aliases in OS if keepalived is not in use

In case we use keepalived, we can not configure network aliases, since we
can not take online the same unicast IP adresses on multiple servers at the
same time.
Revert "fixed keepalived configuration"

We re-do this in an improved way in later commits...

This reverts commit b4d4f1fc80aa99236a27f60fee345a4a4b45ebc3.
Revert "fixed problem with wanted return value of network interface restarting"

This is NOT a problem, but a DESIRED behaviour. The exit code of 1 indicates
a SERIOUS problem configuring the networking - in that specific case caused
by duplicate IP adresses detected in the network.

This reverts commit 4fb04109f5d78724faaa2028f49773d398796536.