remove summary from module streams details section

[vijaysawant]

Problem Statement

• Test from foreman UI module stream is failing due to change in xpath from ModuleStreamView and ModuleStreamDetailsView classes when webdriver trying to access header breadcrumb and module stream details tab.
• Summary from details tab is getting empty value as there is nothing on UI, also hammer cli doesn't have summary key/value

[root@satellite-ip ~]# hammer module-stream info --id 1
Id:                 1
Module Stream Name: walrus
Stream:             5.21
Uuid:               /pulp/api/v3/content/rpm/modulemds/01908233-44b2-7c7e-aa28-5a950aa04ae0/
Version:            20180704144203
Architecture:       x86_64
Context:            deadbeef
Repositories:       
 1) Id:   7
    Name: mQVxvxizcV

Solution

• Update xpaths from airgun view modulestream classes
• Summary section doesn't give any value so keeping it empty (added screenshot for reference)

Related Issues

Airgun PR: https://github.com/SatelliteQE/airgun/pull/1456

PRT Comment

trigger: test-robottelo
pytest: tests/foreman/ui/test_modulestreams.py -k test_positive_module_stream_details_search_in_repo
airgun: 1456