Merge branch '110-simplify-working-with-containers' into 'master'

Resolve "Simplify working with containers"

Closes #110

See merge request mechanics-and-materials/ae108!99

.devcontainer/devcontainer.json

@@ -13,5 +13,10 @@
   ],
   "dockerComposeFile": "../docker-compose.yml",
   "service": "dev-real",
-  "workspaceFolder": "/mnt/io"
-}
+  "workspaceFolder": "/mnt/io",
+  "remoteEnv": {
+    "OMPI_ALLOW_RUN_AS_ROOT": "1",
+    "OMPI_ALLOW_RUN_AS_ROOT_CONFIRM": "1",
+    "OMPI_MCA_btl_vader_single_copy_mechanism": "none"
+  }
+}
\ No newline at end of file