Drop explicit install of ruby-augeas

It is installed as part of dependencies of puppet in integration tests.

Also install augeas-dev(el) so that we can install ruby-augeas from
gem, which is required in litmus jobs.

Change-Id: Ib8c63f3bd66052618ab7865766c17a03ac883a2f

manifests/repos.pp

@@ -70,13 +70,4 @@ class openstack_integration::repos {
       fail("Unsupported osfamily (${facts['os']['family']})")
     }
   }
-
-  # NOTE(tobias-urdin): Needed where augeas is used, like puppet-ovn.
-  package { 'ruby-augeas':
-    ensure => 'present',
-  }
-
-  if $facts['os']['family'] == 'RedHat' {
-    Yumrepo<||> -> Package<| title == 'ruby-augeas' |>
-  }
 }

playbooks/prepare-node-common.yaml

@@ -41,6 +41,7 @@
           - libxml2-devel
           - libxslt-devel
           - ruby-devel
+          - augeas-devel
           - zlib-devel
           - langpacks-en
           - glibc-langpack-en
@@ -72,6 +73,8 @@
         - libxml2-dev
         - libxslt-dev
         - ruby-dev
+        - libaugeas-dev
+        - pkg-config
         - zlib1g-dev
         - python3-pip