Handle promise rejection

If the request to the api failed the error would not be handled.
This meant that the flow would not complete and we wouldn't fall back to
the 'en' locale.

Author: ArayB

src/dashboard/cd-dashboard-projects.vue

@@ -52,10 +52,17 @@
     },
     methods: {
       async loadProjects(locale = 'en') {
-        const projects = (await ProjectsService.list(locale, { order: 'desc' })).body;
-        if (projects) {
-          this.projects = projects.data.slice(0, 3);
-        }
+        await ProjectsService.list(locale, { order: 'desc' })
+          .then((data) => {
+            const projects = data.body;
+            if (projects) {
+              this.projects = projects.data.slice(0, 3);
+            }
+          })
+          .catch(() => {
+            // If the request fails it is most likely to be the
+            // locale and we will then fall back to the 'en' locale
+          });
       },
     },
     async created() {