[3.11] Add mkdirs to fix 3.11 docs build (#145571)

Author: hugovk

Doc/Makefile

@@ -201,6 +201,7 @@ dist:
 .PHONY: dist-html
 dist-html:
 	# archive the HTML
+	mkdir -p dist
 	make html
 	cp -pPR build/html dist/python-$(DISTVERSION)-docs-html
 	tar -C dist -cf dist/python-$(DISTVERSION)-docs-html.tar python-$(DISTVERSION)-docs-html
@@ -212,6 +213,7 @@ dist-html:
 .PHONY: dist-text
 dist-text:
 	# archive the text build
+	mkdir -p dist
 	make text
 	cp -pPR build/text dist/python-$(DISTVERSION)-docs-text
 	tar -C dist -cf dist/python-$(DISTVERSION)-docs-text.tar python-$(DISTVERSION)-docs-text
@@ -223,6 +225,7 @@ dist-text:
 .PHONY: dist-pdf
 dist-pdf:
 	# archive the A4 latex
+	mkdir -p dist
 	rm -rf build/latex
 	make latex PAPER=a4
 	-sed -i 's/makeindex/makeindex -q/' build/latex/Makefile
@@ -241,13 +244,15 @@ dist-pdf:
 .PHONY: dist-epub
 dist-epub:
 	# copy the epub build
+	mkdir -p dist
 	rm -rf build/epub
 	make epub
 	cp -pPR build/epub/Python.epub dist/python-$(DISTVERSION)-docs.epub
 
 .PHONY: dist-texinfo
 dist-texinfo:
 	# archive the texinfo build
+	mkdir -p dist
 	rm -rf build/texinfo
 	make texinfo
 	make info --directory=build/texinfo