Refresh VPC list after creting new one (#585)

Currently after creating a new VPC, the list
get refreshed. So refresh it after adding a
new vpc

Co-authored-by: Rakesh Venkatesh <r.venkatesh@global.leaseweb.com>
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>

ui/src/views/network/CreateVpc.vue

@@ -220,6 +220,7 @@ export default {
               loadingMessage: `${title} ${this.$t('label.in.progress')}`,
               catchMessage: this.$t('error.fetching.async.job.result')
             })
+            this.$emit('refresh-data')
           }
         }).catch(error => {
           this.$notifyError(error)