sudo package is required when we use ubuntu base on centos to deploy.

The following tasks belong to the environment check after
installation of environment-related software packages.
So, move to the post-install module.

    Create kolla user
    Add public key to kolla user authorized keys
    Grant kolla user passwordless sudo
    Ensure node_config_directory directory exists for user kolla
    Ensure node_config_directory directory exists

Change-Id: I86bf5e1df3d6568c4f1ca6f4757f08a3dd22754d
Closes-Bug: #1777571

Provide support for kolla dev mode in Watcher. When
'kolla_dev_mode' or 'watcher_dev_mode' variables are
enabled, source code of Watcher project is cloned
and bind mounted.

Partially implements: blueprint mount-sources

Change-Id: I104c010a8308607b68fc8c7352a0511d16f06fb5

Multiple Monasca services will need to access these topics. We
can use these variables to make sure that they all use the correct
ones.

Change-Id: I9f40090287542a78dc7d7c6bdd3933abb32918d7
Partially-Implements: blueprint monasca-roles

Provide support for kolla dev mode in congress. When
'kolla_dev_mode' or 'congress_dev_mode' variables are
enabled, source code of congress project is cloned
and bind mounted.

Partially implements: blueprint mount-sources

Change-Id: Ie6bf33aaac98d237032410a7c0a6e60e35a3fb00

Provide support for kolla dev mode in cinder. When
'kolla_dev_mode' or 'cinder_dev_mode' variables are
enabled, source code of cinder project is cloned
and bind mounted.

Partially implements: blueprint mount-sources

Change-Id: I9ccd395d076f9cc1ad4b51af9d22ba8b17fac1bc

There is no need to load custom ceph.conf and keyring from different
folder for gnocchi components. Just load the files from
node_custom_config/gnocchi folder.

Depends-On: I379ff17856509c9321b86c13a72eacc18f5c1202
Change-Id: Id553dff274a29d82fb1b743437e3656d6f817e52

Now, the MongoDB is just used as Panko backend[0]

[0]: https://github.com/openstack/kolla-ansible/blob/master/ansible/group_vars/all.yml#L630

Change-Id: I8cfd4d66bf27ce754e3fef610d613e7e42740952

Change-Id: Ibc06f614604150a331787889a59407803a411b90

Stop command is not documented in operating-kolla.rst

Change-Id: I0f657c05c0752dcb2e6373f56af3a797967db037

Fix typo in doc/source/reference/swift-guide.rst

Change-Id: I9e355a5e8ec6c106c15f8480c7322cf6b33a7d4d

In Ansible 2.3.0 when statements should not include jinja2 templating
delimiters such as {{ }} or {% %}
this ps fixes it

Change-Id: I33a42eb8184b77e78332caa2a255e0f251fdf9fc

Change-Id: I86b41a3bc5d989b161b5e104aadd27fca3db45a7

Some services were enabled by default which, even though they were
never deployed when prometheus wasn't enabled, could cause problems
if the monitoring inventory group was empty.  Changed these services
to be enabled based on whether prometheus is enabled.

Change-Id: I0956a1b65a3577cd57fe3b16a95bc3d64fc142ba

When bootstrapping the vagrant dev environment run commands on the
operator node to set up the kolla-cli, and to set up the host
inventory as appropriate for either multinode or aio deployment.

Change-Id: I7765d5302329919dce6317d78b84af1c7bf572b3

Add become to all tasks that use the module "kolla_docker"

Change-Id: I4309c4011687b88ec31d739fd8f834fe2326ff10
Partial-Implements: blueprint ansible-specific-task-become

The openstackdocstheme is included by ``doc/requirements.txt``. We
move all doc requirements to ``doc/requirements.txt``.

Change-Id: I3e3acf07826a496b3d8514941afa908624fb74f4

Provide support fot kolla dev mode in sahara. When
'kolla_dev_mode' or 'sahara_dev_mode' variables are
enabled, source code of sahara  project will be  cloned
and  mounted automatically

Partially implements: blueprint mount-sources

Change-Id: I496ea4443ec8ffc4dc9d0f0d3e6a4514d16ed336
Co-Authored-By: zhulingjie <easyzlj@gmail.com>

When running the kolla-ansible destroy playbook most of the files
under /etc/kolla are cleaned up.  This change will cause the
clean-up to skip the kolla-cli related directories.  When running
the deployment code in a container or a separate VM this is not
an issue, but when doing an all-in-one or running the deployment
process from one of the systems being deployed onto it would have
previously destroyed the kolla-cli inventory and any generated
certificates used for TLS.

Change-Id: Icd62e177964b8fb31052131785c6d7b138975a28

Change-Id: Ia07e1644ff0db2baabf721a64b4f41af465b6f0e

refer to https://docs.openstack.org/heat/latest/install/install-rdo.html

Change-Id: I714c0e643631755802901a33d739963c54054191