stack/slapos: Version up slapos.cookbook 1.0.401

Including changes:

 * librecipe: stop calling getInstanceParameterDict by default
 * slapos.cookbook: Fix publish_failsafe

stack/slapos.cfg

@@ -360,7 +360,7 @@ sgmllib3k = 1.0.0
 simplegeneric = 0.8.1
 singledispatch = 3.4.0.3
 six = 1.16.0
-slapos.cookbook = 1.0.397
+slapos.cookbook = 1.0.401
 slapos.core = 1.15.0
 slapos.extension.shared = 1.0
 slapos.libnetworkcache = 0.25