core-image-testmaster.bb: add bzip2 to image

YB: #6375

Some test image fstypes require bzip2 decompression.

(From OE-Core rev: 7b81fce3a80f7a1b94015a1da95d2349dac577ab)

Signed-off-by: Corneliu Stoicescu <corneliux.stoicescu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-extended/images/core-image-testmaster.bb

@@ -7,7 +7,7 @@ inherit core-image
 # the deploy code requires bash and
 # normal linux utilities not busybox ones
 IMAGE_INSTALL += "\
-    bash coreutils util-linux tar gzip kmod \
+    bash coreutils util-linux tar gzip bzip2 kmod \
     python-modules python-misc \
     e2fsprogs e2fsprogs-mke2fs parted \
     "