adding ephemeral runner known issue (github#28510)

Author: Pantelis-Santorinios

data/release-notes/enterprise-server/3-4/0.yml

@@ -244,6 +244,8 @@ sections:
     - The {% data variables.product.prodname_registry %} npm registry no longer returns a time value in metadata responses. This was done to allow for substantial performance improvements. We continue to have all the data necessary to return a time value as part of the metadata response and will resume returning this value in the future once we have solved the existing performance issues.
     - Resource limits that are specific to processing pre-receive hooks may cause some pre-receive hooks to fail.
     - Actions services needs to be restarted after restoring appliance from backup taken on a different host.
+    - |
+      After registering a self-hosted runner with the `--ephemeral` parameter on more than one level (for example, both enterprise and organization), the runner may get stuck in an idle state and require re-registration. [Updated: 2022-06-17]
     - |
       When using SAML encrypted assertions with {% data variables.product.prodname_ghe_server %} 3.4.0 and 3.4.1, a new XML attribute `WantAssertionsEncrypted` in the `SPSSODescriptor` contains an invalid attribute for SAML metadata. IdPs that consume this SAML metadata endpoint may encounter errors when validating the SAML metadata XML schema. A fix will be available in the next patch release. [Updated: 2022-04-11]
       

data/release-notes/enterprise-server/3-4/1.yml

@@ -46,6 +46,8 @@ sections:
     - When "Users can search GitHub.com" is enabled with {% data variables.product.prodname_github_connect %}, issues in private and internal repositories are not included in {% data variables.product.prodname_dotcom_the_website %} search results.
     - The {% data variables.product.prodname_registry %} npm registry no longer returns a time value in metadata responses. This was done to allow for substantial performance improvements. We continue to have all the data necessary to return a time value as part of the metadata response and will resume returning this value in the future once we have solved the existing performance issues.
     - Resource limits that are specific to processing pre-receive hooks may cause some pre-receive hooks to fail.
+    - |
+      After registering a self-hosted runner with the `--ephemeral` parameter on more than one level (for example, both enterprise and organization), the runner may get stuck in an idle state and require re-registration. [Updated: 2022-06-17]
     - |
       When using SAML encrypted assertions with {% data variables.product.prodname_ghe_server %} 3.4.0 and 3.4.1, a new XML attribute `WantAssertionsEncrypted` in the `SPSSODescriptor` contains an invalid attribute for SAML metadata. IdPs that consume this SAML metadata endpoint may encounter errors when validating the SAML metadata XML schema. A fix will be available in the next patch release. [Updated: 2022-04-11]
       

data/release-notes/enterprise-server/3-4/2.yml

@@ -27,6 +27,8 @@ sections:
     - When "Users can search GitHub.com" is enabled with {% data variables.product.prodname_github_connect %}, issues in private and internal repositories are not included in {% data variables.product.prodname_dotcom_the_website %} search results.
     - The {% data variables.product.prodname_registry %} npm registry no longer returns a time value in metadata responses. This was done to allow for substantial performance improvements. We continue to have all the data necessary to return a time value as part of the metadata response and will resume returning this value in the future once we have solved the existing performance issues.
     - Resource limits that are specific to processing pre-receive hooks may cause some pre-receive hooks to fail.
+    - |
+      After registering a self-hosted runner with the `--ephemeral` parameter on more than one level (for example, both enterprise and organization), the runner may get stuck in an idle state and require re-registration. [Updated: 2022-06-17]
 
   deprecations:
     - heading: Deprecation of GitHub Enterprise Server 3.0

data/release-notes/enterprise-server/3-4/3.yml

@@ -33,3 +33,5 @@ sections:
     - When "Users can search GitHub.com" is enabled with {% data variables.product.prodname_github_connect %}, issues in private and internal repositories are not included in {% data variables.product.prodname_dotcom_the_website %} search results.
     - The {% data variables.product.prodname_registry %} npm registry no longer returns a time value in metadata responses. This was done to allow for substantial performance improvements. We continue to have all the data necessary to return a time value as part of the metadata response and will resume returning this value in the future once we have solved the existing performance issues.
     - Resource limits that are specific to processing pre-receive hooks may cause some pre-receive hooks to fail.
+    - |
+      After registering a self-hosted runner with the `--ephemeral` parameter on more than one level (for example, both enterprise and organization), the runner may get stuck in an idle state and require re-registration. [Updated: 2022-06-17]

data/release-notes/enterprise-server/3-4/4.yml

@@ -25,6 +25,8 @@ sections:
     - When "Users can search GitHub.com" is enabled with {% data variables.product.prodname_github_connect %}, issues in private and internal repositories are not included in {% data variables.product.prodname_dotcom_the_website %} search results.
     - The {% data variables.product.prodname_registry %} npm registry no longer returns a time value in metadata responses. This was done to allow for substantial performance improvements. We continue to have all the data necessary to return a time value as part of the metadata response and will resume returning this value in the future once we have solved the existing performance issues.
     - Resource limits that are specific to processing pre-receive hooks may cause some pre-receive hooks to fail.
+    - |
+      After registering a self-hosted runner with the `--ephemeral` parameter on more than one level (for example, both enterprise and organization), the runner may get stuck in an idle state and require re-registration. [Updated: 2022-06-17]
     - |
       When using SAML encrypted assertions with {% data variables.product.prodname_ghe_server %} 3.4.0 and 3.4.1, a new XML attribute `WantAssertionsEncrypted` in the `SPSSODescriptor` contains an invalid attribute for SAML metadata. IdPs that consume this SAML metadata endpoint may encounter errors when validating the SAML metadata XML schema. A fix will be available in the next patch release. [Updated: 2022-04-11]