[DATALAD RUNCMD] progress nginx container to 0.2.6 to resolve certificate issue

=== Do not change lines below ===
{
 "chain": [],
 "cmd": "git-sedi nginx:v0.2.5 nginx:v0.2.6",
 "exit": 0,
 "extra_inputs": [],
 "inputs": [],
 "outputs": [],
 "pwd": "."
}
^^^ Do not change lines above ^^^

Author: yarikoptic

LNX-docker-compose.yml

@@ -44,7 +44,7 @@ services:
       interval: 15s
   fakeservices.datajoint.io:
     <<: *net
-    image: datajoint/nginx:v0.2.5
+    image: datajoint/nginx:v0.2.6
     environment:
       - ADD_db_TYPE=DATABASE
       - ADD_db_ENDPOINT=db:3306

local-docker-compose.yml

@@ -46,7 +46,7 @@ services:
       interval: 15s
   fakeservices.datajoint.io:
     <<: *net
-    image: datajoint/nginx:v0.2.5
+    image: datajoint/nginx:v0.2.6
     environment:
       - ADD_db_TYPE=DATABASE
       - ADD_db_ENDPOINT=db:3306