[Paraview-developers] Two new dashboards: tylo and vall

[Utkarsh Ayachit]

Folks,

Two new dashboards are now "expected". These are on "tylo" (Windows)
and "vall" (Linux). These test ParaView OpenGL2 with Qt 5 and Python 3
support.

While current master (v5.2.0-223-ge77fa66) has two
`CatalystLiveSetBreakpoint` tests failing, this MR [1]  should address
that.

In coming weeks, we will continue converting Qt 4 dashboards to test
with Qt 5 instead. We will still have 1 or 2 dashboards testing with
Qt 4 until we decide to remove support for it.

Utkarsh

[1] https://gitlab.kitware.com/paraview/paraview/merge_requests/1293