Adapt to new Gaudi monitoring

Goes together with LHCb!2800 (merged), Lbcom!510 (merged), Boole!313 (merged), Rec!2229 (merged), Brunel!1079 (merged), Phys!800 (merged), !706 (merged), DaVinci!440 (merged), Alignment!144 (merged)

Corresponding MRs to master: LHCb!2761 (merged), Lbcom!506 (merged), Boole!312 (merged), Rec!2209 (merged), Brunel!1074 (merged), Phys!796 (merged), !701 (merged), DaVinci!433 (merged)

added all-slots modernisation labels

• [2020-10-14 00:08] Validation started with lhcb-run2-patches-dev4#480
• [2020-10-14 00:15] Validation started with lhcb-run2-patches#838
• [2020-10-15 00:08] Validation started with lhcb-run2-gaudi-head#1
• [2020-10-15 00:08] Validation started with lhcb-run2-patches-dev4#481
• [2020-10-15 00:13] Validation started with lhcb-run2-patches#839

added legacy label

mentioned in merge request LHCb!2800 (merged)

mentioned in merge request Lbcom!510 (merged)

mentioned in merge request Rec!2229 (merged)

mentioned in merge request Phys!800 (merged)

unmarked as a Work In Progress

changed the description

mentioned in merge request Brunel!1079 (merged)

mentioned in merge request DaVinci!440 (merged)

mentioned in merge request Alignment!144 (merged)

mentioned in commit 1a74614a

merged

removed all-slots label

unassigned @rmatev