Fix flaky failure about unused shutil
Fix flaky failure about unused shutil

JonathonSonesen/pytest,flub/pytest,nicoddemus/pytest,icemac/pytest,mbirtwell/pytest,oleg-alexandrov/pytest,bukzor/pytest,alfredodeza/pytest,hpk42/pytest,ddboline/pytest,oleg-alexandrov/pytest,The-Compiler/pytest,hpk42/pytest,skylarjhdownes/pytest,icemac/pytest,rouge8/pytest,rouge8/pytest,omarkohl/pytest,lukas-bednar/pytest,lukas-bednar/pytest,MichaelAquilina/pytest,chillbear/pytest,Bjwebb/pytest,markshao/pytest,vmalloc/dessert,etataurov/pytest,jb098/pytest,mhils/pytest,tareqalayan/pytest,ionelmc/pytest,mbirtwell/pytest,gabrielcnr/pytest,userzimmermann/pytest,rmfitzpatrick/pytest,ropez/pytest,MengJueM/pytest,gabrielcnr/pytest,ropez/pytest,Bjwebb/pytest,eli-b/pytest,nicoddemus/pytest,chillbear/pytest,Akasurde/pytest,jb098/pytest,The-Compiler/pytest,chiller/pytest,MengJueM/pytest,vodik/pytest,jaraco/pytest,chiller/pytest,vodik/pytest,bukzor/pytest,malinoff/pytest,pfctdayelise/pytest,Bachmann1234/pytest,omarkohl/pytest,tomviner/pytest,pytest-dev/pytest,Bachmann1234/pytest,JonathonSonesen/pytest,hackebrot/pytest,davidszotten/pytest,mhils/pytest,RonnyPfannschmidt/pytest,txomon/pytest,ionelmc/pytest,tomviner/pytest,userzimmermann/pytest,tgoodlet/pytest