Remove sequential pagination by Bulk request

[r2dedios]

Bug description

We implemented partitioning in the API and the Console to reduce the data loading times. However even with this, the Console asks multiple times to the API, page by page, until get every data.

Example:

Instead of retrieving ONLY the necessary pages.

To Reproduce

Steps to reproduce the behavior:

1. Deloy release v0.5 in the dev local environment
2. Wait the scanner to load some data o preload it.
3. Open developer console
4. Click on Inventory -> Clusters
5. See error

Expected behavior

Load the entire list and cache it, or only load the requested page on the UI

Screenshots

Desktop (please complete the following information if needed):

• OS: [e.g. iOS]
• Browser: [e.g. chrome, safari]
• Version: 0.5
• ClusterIQ version: 0.5
• ClusterIQ Console version: 0.5