We need to create temporary home folder as pip brings alot of files during build

Makefile

@@ -29,15 +29,17 @@ all: mongodb-service
 
 	tar xf mongo-r4.2.4.tar.gz
 	patch -Np1 -d mongo-r4.2.4 < mongo-r4.2.4-no_debug.patch
-	cd mongo-r4.2.4 && pip3 install -r buildscripts/requirements.txt
+	mkdir mongo-home
+	cd mongo-r4.2.4 && HOME=$(CURDIR)/mongo-home pip3 install -r buildscripts/requirements.txt
 	cd mongo-r4.2.4 && scons all --release --opt=on --disable-warnings-as-errors MONGO_VERSION=4.2.4 -j 1
 	cd mongo-r4.2.4 && scons --prefix=/usr install --disable-warnings-as-errors MONGO_VERSION=4.2.4
-	cd mongo-r4.2.4 && pip3 uninstall -y -r buildscripts/requirements.txt
+	cd mongo-r4.2.4 && HOME=$(CURDIR)/mongo-home pip3 uninstall -y -r buildscripts/requirements.txt
 	@echo "$$MONGODB_SERVICE" > /lib/systemd/system/mongodb.service
 	systemctl enable mongodb.service
 	install -v -Dm755 mongod.conf /etc
 	install -v -m755 -o mongodb -g mongodb -d /var/lib/mongodb
 	@echo "d /run/mongodb 755 mongodb mongodb -" > /usr/lib/tmpfiles.d/mongodb.conf
+	rm -rf mongo-home
 	rm -rf mongo-r4.2.4
 
 	swapoff swap
@@ -60,5 +62,5 @@ TimeoutStartSec=180
 
 [Install]
 WantedBy=multi-user.target
-endef MONGODB_SERVICE
+endef
 export MONGODB_SERVICE