Please clarify BitBucket configuration instructions

Users have reported confusion when attempting to configure Bitbucket for use with CodeReady Workspaces.
The user has noted that community docs [2] state that "Bitbucket server URL should be registered on Eclipse Che using the CHE_INTEGRATION_BITBUCKET_SERVER__ENDPOINTS property.", while the product docs do not seem to make mention of this.  The product doc does reference it in table 4.1.2.10 [3], but the description here reads:
"Bitbucket endpoints used for factory integrations. Comma separated list of bitbucket server URLs or NULL if no integration expected." 

Please positively determine the correct procedure for configuring Bitbucket use with CRW, make the necessary corrections in the Product and Community docs.

Thank you!

[1] https://access.redhat.com/documentation/en-us/red_hat_codeready_workspaces/2.8/html/end-user_guide/developer-workspaces_crw#configuring_bitbucket_authentication_crw
[2] https://www.eclipse.org/che/docs/che-7/administration-guide/configuring-authorization/#configuring_bitbucket_servers_che
[3] https://access.redhat.com/documentation/en-us/red_hat_codeready_workspaces/2.8/html-single/installation_guide/index