[Sphinx] Increase coqtop timeout to avoid spurious failures on CI
[Sphinx] Increase coqtop timeout to avoid spurious failures on CI

SkySkimmer/coq,Zimmi48/coq,maximedenes/coq,SkySkimmer/coq,Matafou/coq,JasonGross/coq,gares/coq,Zimmi48/coq,silene/coq,SkySkimmer/coq,gares/coq,SkySkimmer/coq,silene/coq,JasonGross/coq,silene/coq,Matafou/coq,letouzey/coq-wip,gares/coq,coq/coq,maximedenes/coq,letouzey/coq-wip,coq/coq,maximedenes/coq,coq/coq,letouzey/coq-wip,ejgallego/coq,letouzey/coq-wip,Zimmi48/coq,Zimmi48/coq,ejgallego/coq,gares/coq,maximedenes/coq,JasonGross/coq,coq/coq,ppedrot/coq,JasonGross/coq,maximedenes/coq,ejgallego/coq,gares/coq,Matafou/coq,letouzey/coq-wip,ppedrot/coq,ejgallego/coq,ppedrot/coq,ppedrot/coq,ppedrot/coq