Many of the templates use 600, remove unnecessary permission
on these templates to bring them in line with the others.

Change-Id: I30fe1b3822b9c7bb6ab98729fc519dc1d603db27

Useful api_interface_address variable has been define here:
https://github.com/openstack/kolla-ansible/blob/master/ansible/group_vars/all.yml#L57
In order to simplify codebase we must use it as much as possible.

Change-Id: I18fec19bf69e05a22a4142a9cd1165eccd022455

wait_for module waits 300 seconds for the port started or stopped.  This
is meaningless and useless in precheck. This patch change timeout to 1
seconds.

Change-Id: I9b251ec4ba17ce446655917e8ef5e152ef947298
Closes-Bug: #1688152

Add a new subcommand 'check' to kolla-ansible, used to run the
smoke/sanity checks.

Add stub files to all services that don't currently have checks.

Change-Id: I9f661c5fc51fd5b9b266f23f6c524884613dee48
Partially-implements: blueprint sanity-check-container

During mongodb upgrade process "/var/lib/mongodb" should have
correct permissions, but a typo present in config.json was giving
permissions to "/var/lib/kolla/mongodb"

Change-Id: I916e7d831531131b2f141a2f7ac712d4a82f7e86
Closes-Bug: #1668303

MongoDB cluster only uses api_interface.

Change-Id: If24a1c9bd685b268068cb676a28316636af52b78
Closes-Bug: #1626339

Change-Id: I0c545d98eaf00642f82d575ceef8e0a2733090c2
Partially-implements: blueprint condition-pre-check

During configuration file generation one uses local variable
api_interface that reference remote host. Instead we should
use hostvars to find out correct interface name for each host
mentioned in configuration.

Change-Id: I9f64fdf2cd18bcc0bbf1c4193349186d9a7658bc
Closes-Bug: #1650195

* Merge prechecks.yml and site.yml playbook
* Create empty precheck.yml into all roles.

Change-Id: I8a138558a26c0a2a66c5fd48ed37be657c99c1dd
Implements: blueprint condition-pre-check

Change-Id: I15966415854e370228b53344bfdfbcd417e18a53
Partial-Bug: #1631503

Change-Id: I28849fc554e15c80adb7b507aa922c26a024c726
Closes-bug: #1631911

TrivialFix

Change-Id: I778d0a55adf1302c7a6f0702fec3a381d851f3df

do_reconfigure.yml is introduced to use serial directive. But we use
it in wrong. Now serial has moved to playbook file. So it is time to
remove the do_reconfigure.yml file

Closes-Bug: #1628152
Change-Id: I8d42d27e6bc302a0e575b0353956eaef9b2ca9fd

Change-Id: I502801c0ce6b9ff6b8216d3fce9957061593674d
Closes-bug: #1622993

Useful for upgrade etc., which is preferablly done serially.

Example usage: tools/kolla-ansible deploy OR tools/kolla-ansible upgrade

Closes-Bug: #1576708

DocImpact

Change-Id: I34b2e16f8ce53e472a4682a4738c4ac0f5abf00c

Closes-Bug: #1605457
Change-Id: I1a8e746f79f4dfcc5a43e736c3461b316db3f593

Migrate to full variable syntax in with_ loop
instead of bare variables for:

- cinder
- haproxy
- ironic
- magnum
- mistral
- mongodb
- murano
- swift
- watcher

TrivialFix
Change-Id: I3ef2e79053cf609aaa710e43ffd0adbc5a97565b

Closes-Bug: #1577148
Change-Id: I636cefc63cf532434a41af3898b63dffa711e280

TrivialFix

Change-Id: I1f03d428c380dfdbde5ef33e7ea43cbf5e9154ce

Implements reconfiguring the mongodb service.

Closes-Bug: #1553523
Change-Id: I0e2beb43dfbb24772ad07668df8c0ee1c3cefb46

TrivialFix

Change-Id: I085ef2884749bb4ecc546b78052a5688e8b36ad3

DocImpact

Partially-implements: bp kolla-reconfig
Change-Id: I9738e80960bcfbef18d1ef1b7942f81c45684e85

TrivialFix
Co-Authored-By: Ryan Hallisey <rhallise@redhat.com>

Change-Id: Ia83f642d3817116e2ba99285efc12b583f07bbd1

Change-Id: Ia6ac371845d1f2b545406d096b35a6d5f68be5f6
Implements: blueprint ansible-mongodb