[DOC][COMMON] Prepare Honolulu release

Updating the documentation and bumping version to 8.0.0

Issue-ID: OOM-1
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
Change-Id: I6f942f1466fed64264c44fb8fc0e1ffc93a98f18
diff --git a/kubernetes/common/etcd/requirements.yaml b/kubernetes/common/etcd/requirements.yaml
index bf85c74..da0ef74 100644
--- a/kubernetes/common/etcd/requirements.yaml
+++ b/kubernetes/common/etcd/requirements.yaml
@@ -14,8 +14,8 @@
 # limitations under the License
 dependencies:
   - name: common
-    version: ~7.x-0
+    version: ~8.x-0
     repository: 'file://../common'
   - name: repositoryGenerator
-    version: ~7.x-0
+    version: ~8.x-0
     repository: 'file://../repositoryGenerator'