Github user jorgebay commented on the issue:
https://github.com/apache/tinkerpop/pull/719
I've got a failure on Gremlin Python:
```
[INFO] --- maven-antrun-plugin:1.8:run (setup-py-env) @ gremlin-python ---
[WARNING] Parameter tasks is deprecated, use target instead
[INFO] Executing tasks
main:
[copy] Copying 44 files to
/usr/src/tinkerpop/gremlin-python/target/python3
[copy] Copying 44 files to
/usr/src/tinkerpop/gremlin-python/target/python2
[copy] Copying 44 files to
/usr/src/tinkerpop/gremlin-python/target/python-packaged
[INFO]
------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] Apache TinkerPop .................................. SUCCESS
[3:13.218s]
[INFO] Apache TinkerPop :: Gremlin Shaded ................ SUCCESS [30.870s]
[INFO] Apache TinkerPop :: Gremlin Core .................. SUCCESS
[1:04.724s]
[INFO] Apache TinkerPop :: Gremlin Test .................. SUCCESS [5.845s]
[INFO] Apache TinkerPop :: Gremlin Groovy ................ SUCCESS
[6:45.098s]
[INFO] Apache TinkerPop :: Gremlin Groovy Test ........... SUCCESS [3.929s]
[INFO] Apache TinkerPop :: TinkerGraph Gremlin ........... SUCCESS
[6:09.785s]
[INFO] Apache TinkerPop :: Gremlin Benchmark ............. SUCCESS [7.064s]
[INFO] Apache TinkerPop :: Gremlin Driver ................ SUCCESS
[1:42.859s]
[INFO] Apache TinkerPop :: Neo4j Gremlin ................. SUCCESS
[21:10.620s]
[INFO] Apache TinkerPop :: Gremlin Server ................ SUCCESS
[16:43.687s]
[INFO] Apache TinkerPop :: Gremlin Python ................ FAILURE
[1:11.484s]
[INFO] Apache TinkerPop :: Gremlin.Net ................... SKIPPED
[INFO] Apache TinkerPop :: Gremlin.Net - Source .......... SKIPPED
[INFO] Apache TinkerPop :: Gremlin.Net - Tests ........... SKIPPED
[INFO] Apache TinkerPop :: Hadoop Gremlin ................ SKIPPED
[INFO] Apache TinkerPop :: Spark Gremlin ................. SKIPPED
[INFO] Apache TinkerPop :: Giraph Gremlin ................ SKIPPED
[INFO] Apache TinkerPop :: Gremlin Console ............... SKIPPED
[INFO] Apache TinkerPop :: Gremlin Archetype ............. SKIPPED
[INFO] Apache TinkerPop :: Archetype - TinkerGraph ....... SKIPPED
[INFO] Apache TinkerPop :: Archetype - Server ............ SKIPPED
[INFO] Apache TinkerPop :: Archetype - DSL ............... SKIPPED
[INFO]
------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 59:06.197s
[INFO] Finished at: Fri Sep 22 10:39:06 UTC 2017
[INFO] Final Memory: 137M/338M
[INFO]
------------------------------------------------------------------------
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-antrun-plugin:1.8:run (setup-py-env) on project
gremlin-python: An Ant BuildException has occured: Execute failed:
java.io.IOException: Cannot run program "virtualenv" (in directory
"/usr/src/tinkerpop/gremlin-python/target/python2"): error=2, No such file or
directory
[ERROR] around Ant part ...<exec failonerror="true"
dir="/usr/src/tinkerpop/gremlin-python/target/python2"
executable="virtualenv">... @ 13:107 in
/usr/src/tinkerpop/gremlin-python/target/antrun/build-main.xml
```
---
