update a few lingering uses of [Bb]luemix (#4794)

Author: dgrove-oss

.github/ISSUE_TEMPLATE.md

@@ -24,7 +24,7 @@ You do not have to include this information if this is a feature request.
 
 ## Environment details:
 
-* local deployment, native ubuntu, Mac OS, Bluemix, ...   
+* local deployment, native ubuntu, Mac OS, Kubernetes, ...
 * version of docker, ubuntu, ...
 
 ## Steps to reproduce the issue:

ansible/tasks/db/grantPermissions.yml

@@ -58,7 +58,7 @@
     force_basic_auth: yes
   when: db.provider == 'CouchDB'
 
-# https://console.bluemix.net/docs/services/Cloudant/api/authorization.html#authorization
+# https://cloud.ibm.com/docs/services/Cloudant/api/authorization.html#authorization
 - name: grant permissions for Cloudant
   uri:
     url: "{{ db.protocol }}://{{ dbHost }}:{{ db.port }}/{{ dbName }}/_security"

tools/db/README.md

@@ -43,7 +43,7 @@ Detailed instructions are found in the [Ansible README](../../ansible/README.md)
 As an alternative to a self-managed CouchDB, you may want to try [Cloudant](https://cloudant.com) which is a cloud-based database service.
 
 ### Create a Cloudant account via IBM Cloud
-Sign up for an account via [IBM Cloud](https://bluemix.net). IBM Cloud offers trial accounts and its signup process is straightforward so it is not described here in detail. Using IBM Cloud, the most convenient way to create a Cloudant instance is via the `cf` command-line tool. See [here](https://www.ng.bluemix.net/docs/starters/install_cli.html) for instructions on how to download and configure `cf` to work with your IBM Cloud account.
+Sign up for an account via [IBM Cloud](https://cloud.ibm.com). IBM Cloud offers trial accounts and its signup process is straightforward so it is not described here in detail. Using IBM Cloud, the most convenient way to create a Cloudant instance is via the `cf` command-line tool. See [here](https://cloud.ibm.com/docs/starters/install_cli.html) for instructions on how to download and configure `cf` to work with your IBM Cloud account.
 
 When `cf` is set up, issue the following commands to create a Cloudant database.