Increase logging level

Increase the logging level of easyprocess and pyvirtualdisplay packages
Merge pull request #1230 from elyezer/configure-logging

Increase logging level
Added new `path` to `entities.ContentView`.

Added a new `content_view_puppet_modules` path to `entities.ContentView`
and tests. This will be useful to fetch a list of puppet modules that
are associated to a content view.
Completed more steps for API smoke test.

Added the following steps to the API smoke test:

* Synchronize all repos.
* Associate each repository to a content view
  * Includes associating a random `puppet` module as well.
* Publish content view
* Promote content view to both lifecycle environments
* BONUS: Create a new content host and associate it with promoted
  content view / last lifecycle environment where it lives.

Test passes:

```bash

@Test: Check that basic content can be created ... ok

----------------------------------------------------------------------
Ran 1 test in 109.961s

OK
```
Merge pull request #1233 from omaciel/augmented-smoke

Augmented smoke
fixing cli tests

cli.test_contenthost.TestContentHost.test_positive_create_7
cli.test_product.TestProduct.test_remove_syncplan_1
cli.test_computeresource.TestComputeResource.test_update_negative
Merge pull request #1235 from alda519/cli_tests_fixes

fixed some failing cli tests
Removed Capsule creation from smoke tests.

Our automation showed that having a `fake` Capsule created (as it was
being done by the CLI smoke tests) was causing a side effect with the
creation of `Repositories` and raising the following error:

::

  ``Action not allowed for the default capsule.``

This pull request removes the capsule creation and usage from existing
CLI smoke tests as well as updates docstrings mentioning the need for
its creation and use everywhere.

This pull request has been tested and it passed with flying colors on `qetello04`.
Merge pull request #1238 from omaciel/remove-capsule-smoke-test

Removed Capsule creation from smoke tests.
fixed failed tests
Merge pull request #1243 from sghai/fix-tests

fixed failed UI tests
Add system registration stubs for CLI and UI