Fix upload command after new release of slapos.libnetworkcache

See nexedi/slapos.libnetworkcache@0fe8148a

slapos.libnetworkcache now needs the signature key to have a
corresponding certificate in signature-certificate-list so we need to
give signature_certificate_list to NetworkCacheClient constructor.

slapos/grid/SlapObject.py

@@ -372,6 +372,7 @@ class Software(object):
           self.upload_binary_dir_url,
           tarpath, self.logger,
           self.signature_private_key_file,
+          self.signature_certificate_list,
           self.shacache_ca_file,
           self.shacache_cert_file,
           self.shacache_key_file,

slapos/grid/networkcache.py

@@ -138,8 +138,8 @@ def download_network_cached(cache_url, dir_url, software_url, software_root,
 @fallback_call
 def upload_network_cached(software_root, software_url, cached_key,
     cache_url, dir_url, path, logger, signature_private_key_file,
-    shacache_ca_file, shacache_cert_file, shacache_key_file,
-    shadir_ca_file, shadir_cert_file, shadir_key_file):
+    signature_certificate_list, shacache_ca_file, shacache_cert_file,
+    shacache_key_file, shadir_ca_file, shadir_cert_file, shadir_key_file):
     """Upload file to a network cache server"""
     if not LIBNETWORKCACHE_ENABLED:
         return False
@@ -179,6 +179,7 @@ def upload_network_cached(software_root, software_url, cached_key,
     try:
         nc = NetworkcacheClient(cache_url, dir_url,
             signature_private_key_file=signature_private_key_file,
+            signature_certificate_list=signature_certificate_list,
             shacache_ca_file=shacache_ca_file,
             shacache_cert_file=shacache_cert_file,
             shacache_key_file=shacache_key_file,