If user specifies registry a full image name is constructed by
concatenation of the registry, namespace and image. Currently
concatenation does not include '/' if registry is non-empty but
it should. If registry is empty '/' is not required.
This fix covers both use cases with help of Ansible filter.

Change-Id: I0588dd0da55d777e6caa7eb47d51b2435d38d5e0
Closes-Bug: #1479013

Change-Id: Id122002b946f803e4618488a553138942f624fa3
Partially-implements: blueprint install-from-source

Currently with the active development for blueprint [1]
the nova image cannot be build from source.
Need to revert back to master once the
nova master is stable with the changes in [1]

[1]https://blueprints.launchpad.net/nova/+spec/consolidate-libvirt-fs-volume-drivers

Change-Id: I85509608df1f096438357ff1e7e52d75622c9cff
Closes-Bug: #1480077

Change-Id: Iaaa993ca0b37bb42a221caeab1b5319e1daca6f2
Partially-implements: blueprint install-from-source

Change-Id: I643b2add0bb10c8271972b804c27d5a61b7ba6f8
Partially-implements: blueprint install-from-source

Change-Id: Ibc7617a1d096918ced8534095ef8bdc8f79299db
Partially-implements: blueprint install-from-source

Cinder is unique in that interaction with the volumes
must occur in the container as opposed to from the host.
This doc will lay out a guide for Cinder and useful
debugging tips.

Change-Id: I5cdff42ba3a40c1a20a11570649ac42a1c3aa837

Do not use aufs to build images for Ubuntu systems

Change-Id: Ia14eaada3ec034a6ae340192dc69460df8885045

Additionally, make each service optional witha config option allowing
for extreme flexibility should the deployer want to replace a service
with a non-kolla one (the database for example).

Change-Id: I7b644da7cfa7e8e6b6878eb1b1aa97db830504ae
Closes-Bug: #1478509

The original purpose for having an abstract like 'database' rather than
the service name of 'mariadb' has been change. Our direction is different
and this patch reflects consistent naming throughout

Change-Id: I704896191cc5243f9dab2a4cca9120e9dc2ceb2c
Closes-Bug: #1478328

Also adds haproxy config for metadata.

Change-Id: I65c1ae5f491d66bf4dccaa38a9a2ad4026c1f72e
Closes-Bug: #1478333

Adds the needed ansible bits to support keepalived

Closes-Bug: #1479934
Change-Id: Iace29b23a0e923b1f5dc9a4f5bc0f88afce3ae62
Partially-Implements: blueprint ansible-service

Change-Id: I038e304c902e926e782266b4eb202283fe306952
Partially-implements: blueprint install-from-source

Change-Id: I97cbbbf89c2700efff45269d0b0ee60240a57df3
Partially-implements: blueprint install-from-source

Change-Id: I0041ee2cdf7d621114934f08171b063ffa7c8d94
Partially-implements: blueprint install-from-source

Change-Id: Ia8198999d101be7fe035369ef47f6ff30370d35d
Partially-implements: blueprint install-from-source

Change-Id: I54827df016c8bcdceb06042066cd7c69236de707
Partially-implements: blueprint install-from-source

- tools/validate-links.sh has a echo which
  is not necessary. Removed it.

Change-Id: I122c995bc5d99592212505ce23256e27685b4af4
Closes-Bug: #1479647

- Updated the required variables to be sorted so
  that they are better visible one on each line

- Removed variable defaults from each service scripts
  and added them to tools/genenv file which holds
  all default values

Change-Id: Ia7b1b08ba3f963b46b81434ce84f476d56890a93
Closes-Bug: #1476494
Closes-Bug: #1467652

No need to do a make dir since COPY will create it.
Also removed from service specific base images since
it will not be required.

Change-Id: I15064eaf6e8faa9acbda68eaf3d85589ea9ed3d9
Closes-Bug: #1479176