added IBM package index url in requirements

1 job for !14 with impl-ibm-2 in 1 minute and 15 seconds
detached
Status Name Job ID Coverage
  Review
failed trigger-trusted-tests #188350
osdu-small

00:01:15

 
Name Stage Failure
failed
trigger-trusted-tests Review
CI_PROJECT_ID: 98
CI_SERVER_URL: https://community.opengroup.org
CI_MERGE_REQUEST_SOURCE_BRANCH_NAME: impl-ibm-2
Preparing packages...
Could not launch trusted pipeline (a branch named trusted-impl-ibm-2)
GitLab returned: HTTPError: Bad Request

Please wait until a maintainer can review your request
ERROR: Job failed: exit code 1