Bug - Toolbar - Align chip/filter markup with core

[mcoker]

In the desktop layout (non-collapsed or in expandable section), the toolbar__content element needs .pf-m-chip-container.

Core: https://www.patternfly.org/v4/components/toolbar/html#selected-filters-on-desktop-not-responsive
React: https://www.patternfly.org/v4/components/toolbar#with-filters