software/slapos-testing: Add socat for tests (required for portredir)

software/slapos-testing/buildout.hash.cfg

@@ -15,5 +15,5 @@
 
 [template]
 filename = instance.cfg
-md5sum = 9dece9d12dc94bf5c35d307cc8aa4d6b
+md5sum = 37f6d8cfa54e8dacf04f13327caac208
 

software/slapos-testing/instance.cfg

@@ -74,7 +74,7 @@ command-line =
 #   /usr/bin and /bin in $PATH
 # * LOCAL_IPV4 is needed for some slapos.core tests
 environment =
-  PATH=${coreutils:location}/bin:${curl:location}/bin:${openssl:location}/bin:${git:location}/bin:${libxslt:location}/bin:/usr/bin/:/bin/
+  PATH=${coreutils:location}/bin:${curl:location}/bin:${openssl:location}/bin:${git:location}/bin:${libxslt:location}/bin:${socat:location}/bin:/usr/bin/:/bin/
   LOCAL_IPV4=$${slap-configuration:ipv4-random}
 
 

software/slapos-testing/software.cfg

@@ -10,6 +10,7 @@ extends =
   ../../component/phantomjs/buildout.cfg
   ../../component/pycurl/buildout.cfg
   ../../component/coreutils/buildout.cfg
+  ../../component/socat/buildout.cfg
   ../../stack/slapos.cfg
   ./buildout.hash.cfg