use slapos.core 1.4.6

/reviewed-on nexedi/slapos!308

stack/slapos.cfg

@@ -128,7 +128,7 @@ pytz = 2016.10
 requests = 2.13.0
 six = 1.10.0
 slapos.cookbook = 1.0.59
-slapos.core = 1.4.5
+slapos.core = 1.4.6
 slapos.extension.strip = 0.4
 slapos.libnetworkcache = 0.15
 slapos.rebootstrap = 4.1
@@ -140,7 +140,7 @@ xml-marshaller = 0.9.7
 paramiko = 2.1.3
 
 # Required by:
-# slapos.core==1.4.5
+# slapos.core==1.4.6
 Flask = 0.12
 
 # Required by:
@@ -160,7 +160,7 @@ ipaddress = 1.0.18
 jsonschema = 2.6.0
 
 # Required by:
-# slapos.core==1.4.5
+# slapos.core==1.4.6
 # XXX 'slapos node format' raises an exception with netifaces 0.10.5.
 netifaces = 0.10.4
 
@@ -173,15 +173,15 @@ packaging = 16.8
 pycparser = 2.17
 
 # Required by:
-# slapos.core==1.4.5
+# slapos.core==1.4.6
 supervisor = 3.3.3
 
 # Required by:
-# slapos.core==1.4.5
+# slapos.core==1.4.6
 uritemplate = 3.0.0
 
 # Required by:
-# slapos.core==1.4.5
+# slapos.core==1.4.6
 zope.interface = 4.3.3
 
 [networkcache]