Merge pull request #498 from WrathfulSpatula/qrack_update

Update Qrack plugin for v7 API
1 job for master in 13 minutes and 43 seconds (queued for 4 seconds)
Name Stage Failure
failed
docker run_docker_deploy Deploy
[100%] Linking CXX shared library libxacc-optimal-control.so
Appending zipped resources to xacc-optimal-control
[100%] Built target xacc-optimal-control
CMakeFiles/Makefile2:4417: recipe for target 'python/CMakeFiles/_pyxacc.dir/all' failed
make[1]: *** [python/CMakeFiles/_pyxacc.dir/all] Error 2
make: *** [all] Error 2
Makefile:155: recipe for target 'all' failed
The command '/bin/sh -c cd /home/dev && git clone --recursive https://github.com/eclipse/xacc && cd xacc && mkdir build && cd build && cmake .. -DXACC_BUILD_EXAMPLES=TRUE && make -j$(nproc) install && cd ../../ && git clone https://github.com/ornl-qci/tnqvm && cd tnqvm && mkdir build && cd build && cmake .. -DXACC_DIR=~/.xacc && make -j$(nproc) install' returned a non-zero code: 2
ERROR: Job failed: exit status 1