Added isodate to pip calls which enables docs to generate properly CTR
Added isodate to pip calls which enables docs to generate properly CTR

krlohnes/tinkerpop,robertdale/tinkerpop,robertdale/tinkerpop,apache/tinkerpop,apache/incubator-tinkerpop,apache/tinkerpop,apache/tinkerpop,apache/tinkerpop,apache/tinkerpop,robertdale/tinkerpop,krlohnes/tinkerpop,krlohnes/tinkerpop,pluradj/incubator-tinkerpop,pluradj/incubator-tinkerpop,krlohnes/tinkerpop,apache/tinkerpop,apache/incubator-tinkerpop,apache/incubator-tinkerpop,apache/tinkerpop,robertdale/tinkerpop,pluradj/incubator-tinkerpop,krlohnes/tinkerpop,robertdale/tinkerpop