Author identity unknown *** Please tell me who you are. Run git config --global user.email "you@example.com" git config --global user.name "Your Name" to set your account's default identity. Omit --global to set the identity only in this repository. fatal: empty ident name (for <runner@fv-az770-990.1l2353hmgizunl4f1wof2aeoph.ex.internal.cloudapp.net>) not allowed