Update to latest LHCbCond 2015 and 2016 global tags
- 2016: LHCBCOND
cond-20181204
c.f. lhcb-conddb/LHCBCOND!27 (merged) (New Ecal calibration for 2016) - 2015: LHCBCOND
cond-20190606
c.f. lhcb-conddb/LHCBCOND!30 (merged) (October 2015 calorimeter re-calibration)
Cherry-picked from !1986 (merged) on run2-patches
Edited by Marco Cattaneo