Fix ADAL for Python link
Fix ADAL for Python link

lmazuel/azure-sdk-for-python,v-iam/azure-sdk-for-python,Azure/azure-sdk-for-python,Azure/azure-sdk-for-python,Azure/azure-sdk-for-python,AutorestCI/azure-sdk-for-python,SUSE/azure-sdk-for-python,Azure/azure-sdk-for-python