Celtic have found out that they will face St Mirren at the SMiSA Stadium in the Scottish Cup fifth round after a 5-0 victory over Buckie Thistle today. The Bhoys have managed to secure a passage into the next phase after goals from Paulo Bernardo, Odin Thiago Holm, Kyogo Furuhashi, Luis Palma and Rocco Vata rounded up a comprehensive win for Brendan Rodgers’ men at Parkhead. Elsewhere, Airdrie and Partick Thistle pulled off the biggest shocks of the weekend’s action by seeing off St Johnstone and Ross County, respectively. Celtic’s Scottish Cup draw detailsEntering the last 16 of the tournamen…