remove openshift_hostname_workaround var for openshift_common, rather rely on inventory/playbook variables for openshift_hostname

roles/openshift_common/README.md

@@ -15,7 +15,6 @@ Role Variables
 | Name                          | Default value                |                                        |
 |-------------------------------|------------------------------|----------------------------------------|
 | openshift_debug_level         | 0                            | Global openshift debug log verbosity   |
-| openshift_hostname_workaround | True                         | Workaround needed to set hostname to IP address |
 | openshift_hostname            | UNDEF (Required)             | hostname to use for this instance |
 | openshift_public_ip           | UNDEF (Required)             | Public IP address to use for this host |
 | openshift_env                 | default                      | Envrionment name if multiple OpenShift instances |

roles/openshift_common/defaults/main.yml

@@ -1,7 +1,2 @@
 ---
 openshift_debug_level: 0
-
-# TODO: Once openshift stops resolving hostnames for node queries remove
-# this...
-openshift_hostname_workaround: true
-

roles/openshift_master/README.md

@@ -25,7 +25,6 @@ From openshift_common:
 | Name                          |  Default Value      |                     |
 |-------------------------------|---------------------|---------------------|
 | openshift_debug_level         | 0                   | Global openshift debug log verbosity |
-| openshift_hostname_workaround | True                |                     |
 | openshift_public_ip           | UNDEF (Required)    | Public IP address to use for this host |
 | openshift_hostname            | UNDEF (Required)    | hostname to use for this instance |
 

roles/openshift_node/README.md

@@ -26,7 +26,6 @@ From openshift_common:
 | Name                          |  Default Value      |                     | 
 |-------------------------------|---------------------|---------------------|
 | openshift_debug_level         | 0                   | Global openshift debug log verbosity |
-| openshift_hostname_workaround | True                |                     |
 | openshift_public_ip           | UNDEF (Required)    | Public IP address to use for this host |
 | openshift_hostname            | UNDEF (Required)    | hostname to use for this instance |
 

roles/openshift_sdn_node/README.md

@@ -27,7 +27,6 @@ From openshift_common:
 | Name                          | Default value       |                                        |
 |-------------------------------|---------------------|----------------------------------------|
 | openshift_debug_level         | 0                   | Global openshift debug log verbosity   |
-| openshift_hostname_workaround | True                |                                        |
 | openshift_public_ip           | UNDEF (Required)    | Public IP address to use for this host |
 | openshift_hostname            | UNDEF (Required)    | hostname to use for this instance |