Merge pull request #2291 from chef/expeditor/train-core_3.1.4

Bump train-core to 3.1.4

Gemfile.lock

@@ -185,11 +185,11 @@ GEM
       ms_rest_azure (~> 0.11.1)
     azure_mgmt_key_vault (0.17.4)
       ms_rest_azure (~> 0.11.0)
-    azure_mgmt_network (0.20.0)
+    azure_mgmt_network (0.21.0)
       ms_rest_azure (~> 0.11.1)
-    azure_mgmt_resources (0.17.6)
+    azure_mgmt_resources (0.17.7)
       ms_rest_azure (~> 0.11.1)
-    azure_mgmt_storage (0.18.0)
+    azure_mgmt_storage (0.18.1)
       ms_rest_azure (~> 0.11.1)
     backports (3.15.0)
     bcrypt_pbkdf (1.0.1)
@@ -811,7 +811,7 @@ GEM
     toml-rb (1.1.2)
       citrus (~> 3.0, > 3.0)
     tomlrb (1.2.8)
-    train (3.1.3)
+    train (3.1.4)
       azure_graph_rbac (~> 0.16)
       azure_mgmt_key_vault (~> 0.17)
       azure_mgmt_resources (~> 0.15)
@@ -870,7 +870,7 @@ GEM
       aws-sdk-sns (~> 1.9)
       aws-sdk-sqs (~> 1.10)
       aws-sdk-ssm (~> 1)
-    train-core (3.1.3)
+    train-core (3.1.4)
       json (>= 1.8, < 3.0)
       mixlib-shellout (>= 2.0, < 4.0)
       net-scp (>= 1.2, < 3.0)