Update contributor docs

- Drop reference to weekly meeting
- Use https when possible
- Update comment about devstack plugin
- Need to use Ubuntu 18.04 or newer
- Change deprecated option in example

Change-Id: Icdff59fb24fde99b02b9d5e85e3b6d17d5f3434e

doc/source/contributor/devstack.rst

@@ -19,7 +19,8 @@
 How to install DNS with DevStack
 ================================
 
-The Designate team maintains a fork of devstack with Designate integration.
+The Designate source code contains a DevStack plugin that allows to deploy
+an OpenStack installation with the DNS service enabled.
 
 Instructions
 ~~~~~~~~~~~~
@@ -30,7 +31,7 @@ Instructions
     using the contrib/vagrant folder in the
     `repository <https://opendev.org/openstack/designate>`_.
 
-1. Get a clean Ubuntu 16.04 VM or newer. DevStack "takes over". Don't use
+1. Get a clean Ubuntu 18.04 VM or newer. DevStack "takes over". Don't use
    your desktop!
 
 2. Clone DevStack inside the VM::
@@ -97,7 +98,7 @@ Instructions
        | version        | 1                                    |
        +----------------+--------------------------------------+
 
-       $ openstack recordset create --records '127.0.0.1'  --type A example.net. www
+       $ openstack recordset create --record '127.0.0.1'  --type A example.net. www
        +-------------+--------------------------------------+
        | Field       | Value                                |
        +-------------+--------------------------------------+

doc/source/contributor/getting-involved.rst

@@ -7,21 +7,13 @@ Getting Involved
 
     devstack
 
-#openstack-dns
---------------
+#openstack-dns IRC channel
+--------------------------
 
 There is an active IRC channel at irc://freenode.net/#openstack-dns,
 where many of the designate contributors can be found, as
 well as users from various organisations.
 
-Weekly meetings
----------------
-
-There is a weekly irc meet. The agenda and other details are listed at
-`Designate meetings wiki page`_. Currently the meeting is
-held every Wednesday at 17:00 UTC on the IRC channel
-irc://freenode.net/#openstack-meeting-alt
-
 Contributing
 ------------
 
@@ -59,7 +51,8 @@ Development Environment and Developer Workflow
 Assuming you've already got a working :ref:`Development Environment`,
 here's a quick summary:
 
-Install the git-review package to make life easier
+Install the git-review package to make life easier, some distros have
+it as native package, otherwise use pip
 
 .. code-block:: shell-session
 
@@ -134,9 +127,9 @@ Several common reserved IP blocks:
 * 203.0.113.0/24
 * 2001:db8::/32
 
-.. _IANA Special Use Domain Names: http://www.iana.org/assignments/special-use-domain-names/special-use-domain-names.xhtml
-.. _IANA IPv4 Special Registry: http://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml
-.. _IANA IPv6 Special Registry: http://www.iana.org/assignments/iana-ipv6-special-registry/iana-ipv6-special-registry.xhtml
+.. _IANA Special Use Domain Names: https://www.iana.org/assignments/special-use-domain-names/special-use-domain-names.xhtml
+.. _IANA IPv4 Special Registry: https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml
+.. _IANA IPv6 Special Registry: https://www.iana.org/assignments/iana-ipv6-special-registry/iana-ipv6-special-registry.xhtml
 
 Style Guide
 '''''''''''
@@ -240,7 +233,6 @@ See https://docs.openstack.org/oslo.i18n/latest/user/guidelines.html
     LOG.error("... %(key)s", {'key': 'value'})
     LOG.critical("... %(key)s", {'key': 'value'})
 
-.. _Gerrit workflow: http://docs.openstack.org/infra/manual/developers.html#development-workflow
+.. _Gerrit workflow: https://docs.openstack.org/infra/manual/developers.html#development-workflow
 .. _blueprint: https://blueprints.launchpad.net/designate
 .. _bug: https://bugs.launchpad.net/designate
-.. _Designate meetings wiki page: https://wiki.openstack.org/wiki/Meetings/Designate