add readme

Signed-off-by: Cari Albritton <cari.albritton@kaleido.io>

examples/env_with_dxe/README.md

@@ -0,0 +1,18 @@
+## Summary
+
+Create an environment with:
+
+* Nodes and IPFS and Data Exchange Services
+
+## Inputs
+
+| Name | Description | Type | Default | Required |
+|------|-------------|:----:|:-----:|:-----:|
+| kaleido_api_key | Kaleido API Key | string | - | yes |
+| kaleido_region | Can be '-ap' for Sydney, or '-eu' for Frankfurt. Defaults to US | string | `` | no |
+| provider | Blockchain Provider for the environment. | string | `pantheon` | no |
+| consensus | Consensus methods supported by pantheon. | list | `ibft` | no |
+| multi_region | Multi region env | string | `false` | no |
+| node_size | Size of the nodes to be created | string | `small` | no |
+| node_count | Number of nodes to create | string | 4 | no |
+| service_count | Number of services to create | string | 1 | no |

examples/env_with_dxe/input.tfvars

@@ -3,7 +3,7 @@ kaleido_api_key = ""
 env_name = "test-environment"
 provider = "pantheon"
 consensus = "ibft"
-multi_region = "true"
+multi_region = "false"
 node_count = 1
 block_period = 2
 gc_mode = "archive"