slaprunner: fix proxy-free-port section to look for a free port on a IPv4

software/slaprunner/common.cfg

@@ -76,7 +76,7 @@ mode = 0644
 recipe = slapos.recipe.template
 url = ${:_profile_base_location_}/instance-runner-import.cfg.in
 output = ${buildout:directory}/instance-runner-import.cfg
-md5sum = 4db13f6fad1483bf7c663a1485e56098
+md5sum = 856eda762461264b21e46d17318e2bab
 mode = 0644
 
 [template-runner-export-script]
@@ -92,7 +92,7 @@ mode = 0644
 recipe = slapos.recipe.template
 url = ${:_profile_base_location_}/instance-runner-export.cfg.in
 output = ${buildout:directory}/instance-runner-export.cfg
-md5sum = a898117fe5b001747ef6a273fd03b42c
+md5sum = ec92773be8f8a2ad20dc0661d58d7717
 mode = 0644
 
 [template-resilient]

software/slaprunner/instance-runner-export.cfg.in

@@ -41,7 +41,7 @@ parts +=
 recipe = slapos.cookbook:free_port
 minimum = 49980
 maximum = 49989
-ip = $${slap-network-information:global-ipv6}
+ip = $${slap-network-information:local-ipv4}
 
 [runner-free-port]
 recipe = slapos.cookbook:free_port

software/slaprunner/instance-runner-import.cfg.in

@@ -42,7 +42,7 @@ parts +=
 recipe = slapos.cookbook:free_port
 minimum = 49990
 maximum = 49999
-ip = $${slap-network-information:global-ipv6}
+ip = $${slap-network-information:local-ipv4}
 
 [runner-free-port]
 recipe = slapos.cookbook:free_port