Adds the banner for KubeCon + CloudNativeCon EU 2022 (#33578)

* Adds banner for KubeCon CloudNativeCon EU 2022

* Changes date and updates PR number

Author: Babapool

data/announcements/scheduled.yaml

@@ -32,7 +32,7 @@ announcements:
 
 - name: Dockershim removal
   startTime: 2022-04-07T00:00:00 # Added in PR: https://github.com/kubernetes/website/pull/32805
-  endTime: 2022-05-10T00:00:00 # Expires 2022-05-10, but will change text slightly on release date
+  endTime: 2022-05-09T00:00:00 
   style: "background: #326ce5"
   title: "Dockershim removed from Kubernetes"
   message: |
@@ -103,3 +103,16 @@ announcements:
   message: |
     2 days of incredible opportunities to collaborate, learn + share with the entire community!<br />
     December 9 + 10, 2021.
+
+- name: Kubecon 2022 EU
+  startTime: 2022-05-10T00:00:00  #Added in https://github.com/kubernetes/website/pull/33578
+  endTime: 2022-05-20T18:00:00
+  style: >-
+    background: linear-gradient(90deg, rgb(253, 225, 203) 0%, rgb(236, 107, 67) 75%, rgb(236, 107, 67) 100%);
+    color: #000;
+  title: |
+    <img src ="/images/announcements/kccnc-eu-2022-black.svg" style="float: right; height: 80px;" />
+    <a href= "https://events.linuxfoundation.org/kubecon-cloudnativecon-europe/">KubeCon + CloudNativeCon EU 2022</a> <em> Valencia, Spain + Virtual</em>.
+  message: |
+    5 days of incredible opportunites to collaborate, learn + share with the entire community!<br />
+    May 16 - 20, 2022.