Merge "Remove outdated comments in dev mode docs"

doc/source/contributor/kolla-for-openstack-development.rst

@@ -5,15 +5,9 @@ Using Kolla For OpenStack Development
 Kolla-ansible can be used to deploy containers in a way suitable for doing
 development on OpenStack services.
 
-.. note::
-
-   This functionality is new in the Pike release.
-
 Heat was the first service to be supported, and so the following will use
 submitting a patch to Heat using Kolla as an example.
 
-Only source containers are supported.
-
 .. warning::
 
    Kolla dev mode is intended for OpenStack hacking or development only.