[ ] Feature request
[ ] Regression (a behavior that used to work and stopped working in a new release)
[ x ] Bug report
[ ] Documentation issue or request
There seems to be an issue when I try to display "integrations" and "connections" page.

Is this after a pull/rebuild of master?
Rebuilding locally to reproduce and have a look, likely came from the Angular 6 upgrade. Hit #2942 on the way too.
Using yarn start:minishift-aot yeilds:

So cause appears to be due to an older version of ngx-bootstrap getting pulled in, we're looking at upgrading to patternfly-ng 4.x which depends on a newer ngx-bootstrap version that'll work with Angular 6 in the linked PR, changes there appear to fix the issue, @seanforyou23 is going to continue working on that branch to see what other changes might be needed for this upgrade.
Please re-open if this still isn't sorted, thanks!
Most helpful comment
So cause appears to be due to an older version of
ngx-bootstrapgetting pulled in, we're looking at upgrading topatternfly-ng 4.x which depends on a newerngx-bootstrapversion that'll work with Angular 6 in the linked PR, changes there appear to fix the issue, @seanforyou23 is going to continue working on that branch to see what other changes might be needed for this upgrade.