[OE-core] [pyro][PATCH] staging: add missing import errno to staging_populate_sysroot_dir

[Marko, Peter]

Fixes error "Exception: NameError: name 'errno' is not defined"
during build-sysroots.bb:do_build_target_sysroot

Signed-off-by: Marko, Peter <peter.marko at siemens.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/classes/staging.bbclass | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meta/classes/staging.bbclass b/meta/classes/staging.bbclass
index a0b74a2..67f7b3d 100644
--- a/meta/classes/staging.bbclass
+++ b/meta/classes/staging.bbclass
@@ -259,6 +259,7 @@ def staging_processfixme(fixme, target, recipesysroot, recipesysrootnative, d):
 def staging_populate_sysroot_dir(targetsysroot, nativesysroot, native, d):
     import glob
     import subprocess
+    import errno
 
     fixme = []
     postinsts = []
-- 
2.1.4