test: minor refactor in build system

Add Makefile.am in tenv and common for EXTRA_DIST.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

test/Makefile.am

@@ -1,8 +1,6 @@
-EXTRA_DIST		 = tenv/lib.sh tenv/exec.sh tenv/start.sh
-EXTRA_DIST		+= tenv/root.mk tenv/busybox-x86_64.md5
-EXTRA_DIST		+= tenv/chrootsetup.sh
-EXTRA_DIST		+= setup-root.sh
-EXTRA_DIST		+= common/service.conf common/service.sh common/S01-service.sh common/slay.sh
+SUBDIRS                  = common tenv
+
+EXTRA_DIST		 = setup-root.sh
 EXTRA_DIST		+= add-remove-dynamic-service.sh
 EXTRA_DIST		+= add-remove-dynamic-service-sub-config.sh
 EXTRA_DIST		+= start-stop-service.sh

test/common/.gitignore

@@ -0,0 +1,2 @@
+/Makefile
+/Makefile.in

test/common/Makefile.am

@@ -0,0 +1,2 @@
+EXTRA_DIST	= service.conf service.sh S01-service.sh slay.sh
+

test/tenv/.gitignore

@@ -0,0 +1,2 @@
+/Makefile
+/Makefile.in

test/tenv/Makefile.am

@@ -0,0 +1,2 @@
+EXTRA_DIST	 = lib.sh exec.sh start.sh root.mk busybox-x86_64.md5
+EXTRA_DIST	+= chrootsetup.sh