Merge branch '458-onboard-sap-ecc-sandbox' into 'master'

Resolve "Onboard SAP ECC Sandbox"

Closes #458

See merge request !615

nefed.xml

@@ -35823,10 +35823,6 @@ PRD49iI+tL/VkGo=
                     <saml:AttributeValue>
                         https://nebraska.edu/category/registered-by-nefed</saml:AttributeValue>
                 </saml:Attribute>
-                <saml:Attribute Name="http://shibboleth.net/ns/attributes/releaseAllValues" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri">
-                    <saml:AttributeValue>
-                        unNUID</saml:AttributeValue>
-                </saml:Attribute>
             </mdattr:EntityAttributes>
             <mdui:UIInfo>
                 <mdui:DisplayName xml:lang="en">Firefly Sandbox</mdui:DisplayName>
@@ -35890,7 +35886,7 @@ PRD49iI+tL/VkGo=
             <SingleLogoutService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Artifact" Location="https://itssapuns.nebraska.edu:1443/sap/saml2/sp/slo/005" ResponseLocation="https://itssapuns.nebraska.edu:1443/sap/saml2/sp/slo/response/005" />
             <SingleLogoutService Binding="urn:oasis:names:tc:SAML:2.0:bindings:SOAP" Location="https://itssapuns.nebraska.edu:1443/sap/saml2/sp/slo/005" />
             <SingleLogoutService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect" Location="https://itssapuns.nebraska.edu:1443/sap/saml2/sp/slo/005" />
-            <NameIDFormat>urn:oasis:names:tc:SAML:2.0:nameid-format:persistent</NameIDFormat>
+            <NameIDFormat>urn:oasis:names:tc:SAML:1.1:nameid-format:unspecified</NameIDFormat>
             <AssertionConsumerService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST" Location="https://itssapuns.nebraska.edu:1443/sap/saml2/sp/acs/005" index="0" isDefault="true" />
             <AssertionConsumerService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Artifact" Location="https://itssapuns.nebraska.edu:1443/sap/saml2/sp/acs/005" index="1" />
             <AssertionConsumerService Binding="urn:oasis:names:tc:SAML:2.0:bindings:PAOS" Location="https://itssapuns.nebraska.edu:1443/sap/saml2/sp/acs/005" index="2" />