Fixes tooltip overflowing in mini pipeline

app/assets/javascripts/pipelines/components/graph/job_item.vue

@@ -84,10 +84,6 @@ export default {
 
       return textBuilder.join(' ');
     },
-
-    tooltipBoundary() {
-      return this.dropdownLength < 5 ? 'viewport' : null;
-    },
     /**
      * Verifies if the provided job has an action path
      *
@@ -108,7 +104,7 @@ export default {
   <div class="ci-job-component">
     <gl-link
       v-if="status.has_details"
-      v-gl-tooltip="{ boundary: tooltipBoundary }"
+      v-gl-tooltip
       :href="status.details_path"
       :title="tooltipText"
       :class="cssClassJobName"

spec/javascripts/pipelines/graph/job_item_spec.js

@@ -139,34 +139,6 @@ describe('pipeline graph job item', () => {
     });
   });
 
-  describe('tooltip placement', () => {
-    it('does not set tooltip boundary by default', () => {
-      component = mountComponent(JobComponent, {
-        job: mockJob,
-      });
-
-      expect(component.tooltipBoundary).toBeNull();
-    });
-
-    it('sets tooltip boundary to viewport for small dropdowns', () => {
-      component = mountComponent(JobComponent, {
-        job: mockJob,
-        dropdownLength: 1,
-      });
-
-      expect(component.tooltipBoundary).toEqual('viewport');
-    });
-
-    it('does not set tooltip boundary for large lists', () => {
-      component = mountComponent(JobComponent, {
-        job: mockJob,
-        dropdownLength: 7,
-      });
-
-      expect(component.tooltipBoundary).toBeNull();
-    });
-  });
-
   describe('for delayed job', () => {
     beforeEach(() => {
       const fifteenMinutesInMilliseconds = 900000;