software/osie-coupler: use most recent release

Also copy generated binary to buildout root's bin folder.

component/osie-coupler/buildout.cfg

@@ -15,12 +15,11 @@ max_version = 0
 recipe  = slapos.recipe.build:gitclone
 git-executable = ${git:location}/bin/git
 repository = https://lab.nexedi.com/nexedi/osie.git
-revision = dd9aea8
+revision = 7d6b1af
 
 [osie-coupler]
 recipe = slapos.recipe.cmmi
 path = ${osie-repository:location}/coupler
-bin_dir = ${:path}/bin/
 environment =
   PATH=${gcc:prefix}/bin:/usr/bin
   C_INCLUDE_PATH=${open62541:location}/include:${open62541:location}/deps:${open62541:location}/src/pubsub

software/osie-coupler/software.cfg

@@ -8,6 +8,10 @@ extends =
   ../../stack/slapos.cfg
   ../../component/osie-coupler/buildout.cfg
 
+[osie-coupler]
+bin_dir = ${buildout:directory}/bin/
+post-install =
+  cp bin/server ${:bin_dir}
 
 [instance-profile]
 recipe = slapos.recipe.template:jinja2