Merge branch '105_freeNxcals' into 'LCG_105-patches'

SPI-2573: fix issue that kept pytimber out of nxcals view

See merge request !2265

(cherry picked from commit eede3c50)

1f7a1250 SPI-2573: prefer pytimber when creating a view
9384de93 create_lcg_view: use stdout, allow lcgpath argument to end with /