test: Increase from -j4 to -j8

Even on fewer cores, it OS deals with it fine. Given it's mostly
I/O bound and not CPU bound, this should be a net-win no matter the
CPU count.

Author: Krinkle

Makefile

@@ -9,7 +9,7 @@
 #
 
 ifndef MAKEFLAGS
-MAKEFLAGS += -j 4
+MAKEFLAGS += -j 8
 endif
 
 export DEBUG=0
@@ -21,7 +21,7 @@ all: lint
 lint:
 	puppet-lint --fail-on-warnings .
 
-test: test-codeorigin-stage test-codeorigin-prod-http test-codeorigin-prod-https test-codeorigin-next-http test-codeorigin-next-https test-contentorigin-prod test-miscweb test-wpdocs test-releases
+test: test-codeorigin-prod-http test-codeorigin-prod-https test-codeorigin-next-http test-codeorigin-next-https test-codeorigin-stage test-contentorigin-prod test-miscweb test-wpdocs test-releases
 
 test-codeorigin-prod-http:
 	@ php test/CodeoriginTest.php "http://code.jquery.com"
@@ -39,6 +39,11 @@ test-codeorigin-next-https:
 	@ php test/CodeoriginTest.php "https://codeorigin.jquery.com"
 	@ echo "✅ $@"
 
+test-codeorigin-stage:
+	@ php test/CodeoriginTest.php "https://codeorigin-02.stage.ops.jquery.net"
+	@ echo "✅ $@"
+
+
 test-contentorigin-prod:
 	@ php test/ContentoriginTest.php
 	@ echo "✅ $@"
@@ -54,7 +59,3 @@ test-wpdocs:
 test-releases:
 	@ php test/ReleasesTest.php
 	@ echo "✅ $@"
-
-test-codeorigin-stage:
-	@ php test/CodeoriginTest.php "https://codeorigin-02.stage.ops.jquery.net"
-	@ echo "✅ $@"