Freeze CC version

crisiscleanup/lxcfile

@@ -17,7 +17,9 @@ RUN EOF
     apk --no-cache add --virtual .deps build-base git libxml2-dev libxslt-dev linux-headers npm postgresql-dev yarn zlib-dev
 
     # Clone CrisisCleanup
-    git clone --depth 1 https://github.com/CrisisCleanup/crisiscleanup /srv/crisiscleanup
+    git clone --depth 50 https://github.com/CrisisCleanup/crisiscleanup /srv/crisiscleanup
+    # TODO: Update ruby version
+    git -C /srv/crisiscleanup checkout b9035bd44fff371ea3d525eb560ff45504acaee7
 
     # Hackfix ruby and nodejs dependency versions
     sed -i 's/2\.2\.5/2.3.6/' /srv/crisiscleanup/Gemfile

zz-extra/fix-apk

@@ -29,7 +29,7 @@ def fix_world(layers):
             with open(os.path.join(layer, 'etc/apk/world'), 'r') as fd:
                 for line in fd:
                     if line not in world:
-                        world.append(world)
+                        world.append(line)
         except:
             continue
     os.makedirs(os.path.join(layers[-1], 'etc/apk'), 0o755, True)