BPM viewer's PyTurboJPEG should be sourced from Conda

Reported by @naudet on #lima-support.

Running the current ansible playbook, numpy is accidentally sourced from pypi:

# Name                    Version                   Build  Channel
numpy                     1.20.1                   pypi_0    pypi
numpy-base                1.19.2           py37hfa32c7d_0  

Since PyTurboJPEG, required by the BPM viewer and not avail in Conda at the time, we have this additional task:

TASK [lima : Installing  pip package PyTurboJPEG.]

• Fix the Ansible playbook (remove the pip install task)
• Update the requirements of the Tango DS (add conda-forge / pyturbojpeg)