Recently a number of platform_ui tests began failing, presumably due to all the navigation changes that have been made recently (pass rate dropped from the 80s into the 60s). Focus on fixing navigation-related tests.

Link to test run with failures: https://ibutsu.apps.ocp4.prod.psi.redhat.com/runs/7fcf1942-80f0-4f45-b44d-92583a499b8d#results-tree