Fix: allow colony creation with non-colony network tokens

Basically, don't presume the token client has the `.locked()`
method available, since the ERC-20 doesn't enforce that.

Just try/catch it, and if not, set the token as 'unlocked'

Fixes: #2264

amplify/backend/function/createUniqueColony/src/index.js

@@ -227,7 +227,12 @@ exports.handler = async (event) => {
   const providerNetwork = await provider.getNetwork();
   const chainId = String(providerNetwork.chainId);
   const version = await colonyClient.version();
-  const isTokenLocked = colonyClient.tokenClient.locked();
+  let isTokenLocked = false;
+  try {
+    isTokenLocked = await colonyClient.tokenClient.locked();
+  } catch (error) {
+    // token doesn not support the `locked()` method
+  }
 
   /*
    * Create the colony

src/redux/sagas/colony/colonyCreate.ts

@@ -274,6 +274,7 @@ function* colonyCreate({
       },
       {
         timeout: 30000,
+        retryLimit: 0,
       },
     );
 
@@ -335,6 +336,7 @@ function* colonyCreate({
         },
         {
           timeout: 30000,
+          retryLimit: 0,
         },
       );