Unable to compile detectron2 with compatble versions of CUDA & pytorch

If you do not know the root cause of the problem, please post according to this template:

## Instructions To Reproduce the Issue:

An error was caused while compiling with cuda 11.6.
I used these commands to attempt to compile, I've also tried running `pip uninstall detectron2` which leads to an identical error.
```
git clone https://github.com/facebookresearch/detectron2
cd detectron2
rm -rf build/ **/*.so
python3 -m pip install -e detectron2
```
__Full logs__ or other relevant observations:
See this link, as it is too large to paste into a GitHub issue: https://pastebin.com/2HwakgeF

## Expected behavior:

Detectron2 compiles.

## Environment:

Paste the output of the following command:
```
(base) [ghostdog@ghostdog ~]$ wget -nc -nv https://github.com/facebookresearch/detectron2/raw/main/detectron2/utils/collect_env.py && python collect_env.py
2022-07-18 12:11:44 URL:https://raw.githubusercontent.com/facebookresearch/detectron2/main/detectron2/utils/collect_env.py [8391/8391] -> "collect_env.py" [1]
---------------------- ------------------------------------------------------------------------------
sys.platform linux
Python 3.9.7 (default, Sep 16 2021, 13:09:58) [GCC 7.5.0]
numpy 1.19.3
detectron2 imported a wrong installation
detectron2._C not built correctly: No module named 'detectron2._C'
Compiler ($CXX) c++ (GCC) 12.1.0
CUDA compiler Build cuda_11.6.r11.6/compiler.31057947_0
DETECTRON2_ENV_MODULE
PyTorch 1.12.0+cu116 @/home/ghostdog/anaconda3/lib/python3.9/site-packages/torch
PyTorch debug build False
GPU available Yes
GPU 0 NVIDIA GeForce GTX 1070 (arch=6.1)
Driver version 515.57
CUDA_HOME /opt/cuda
Pillow 9.2.0
torchvision 0.13.0+cu116 @/home/ghostdog/anaconda3/lib/python3.9/site-packages/torchvision
torchvision arch flags 3.5, 5.0, 6.0, 7.0, 7.5, 8.0, 8.6
fvcore 0.1.5.post20220512
iopath 0.1.9
cv2 4.6.0
---------------------- ------------------------------------------------------------------------------
PyTorch built with:
- GCC 9.3
- C++ Version: 201402
- Intel(R) Math Kernel Library Version 2020.0.0 Product Build 20191122 for Intel(R) 64 architecture applications
- Intel(R) MKL-DNN v2.6.0 (Git Hash 52b5f107dd9cf10910aaa19cb47f3abf9b349815)
- OpenMP 201511 (a.k.a. OpenMP 4.5)
- LAPACK is enabled (usually provided by MKL)
- NNPACK is enabled
- CPU capability usage: AVX2
- CUDA Runtime 11.6
- NVCC architecture flags: -gencode;arch=compute_37,code=sm_37;-gencode;arch=compute_50,code=sm_50;-gencode;arch=compute_60,code=sm_60;-gencode;arch=compute_70,code=sm_70;-gencode;arch=compute_75,code=sm_75;-gencode;arch=compute_80,code=sm_80;-gencode;arch=compute_86,code=sm_86
- CuDNN 8.3.2 (built against CUDA 11.5)
- Magma 2.6.1
- Build settings: BLAS_INFO=mkl, BUILD_TYPE=Release, CUDA_VERSION=11.6, CUDNN_VERSION=8.3.2, CXX_COMPILER=/opt/rh/devtoolset-9/root/usr/bin/c++, CXX_FLAGS= -Wno-deprecated -fvisibility-inlines-hidden -DUSE_PTHREADPOOL -fopenmp -DNDEBUG -DUSE_KINETO -DUSE_FBGEMM -DUSE_QNNPACK -DUSE_PYTORCH_QNNPACK -DUSE_XNNPACK -DSYMBOLICATE_MOBILE_DEBUG_HANDLE -DEDGE_PROFILER_USE_KINETO -O2 -fPIC -Wno-narrowing -Wall -Wextra -Werror=return-type -Wno-missing-field-initializers -Wno-type-limits -Wno-array-bounds -Wno-unknown-pragmas -Wno-unused-parameter -Wno-unused-function -Wno-unused-result -Wno-unused-local-typedefs -Wno-strict-overflow -Wno-strict-aliasing -Wno-error=deprecated-declarations -Wno-stringop-overflow -Wno-psabi -Wno-error=pedantic -Wno-error=redundant-decls -Wno-error=old-style-cast -fdiagnostics-color=always -faligned-new -Wno-unused-but-set-variable -Wno-maybe-uninitialized -fno-math-errno -fno-trapping-math -Werror=format -Werror=cast-function-type -Wno-stringop-overflow, LAPACK_INFO=mkl, PERF_WITH_AVX=1, PERF_WITH_AVX2=1, PERF_WITH_AVX512=1, TORCH_VERSION=1.12.0, USE_CUDA=ON, USE_CUDNN=ON, USE_EXCEPTION_PTR=1, USE_GFLAGS=OFF, USE_GLOG=OFF, USE_MKL=ON, USE_MKLDNN=OFF, USE_MPI=OFF, USE_NCCL=ON, USE_NNPACK=ON, USE_OPENMP=ON, USE_ROCM=OFF,
```

Things I've checked:
* `torch.version.cuda` returns the same version as `nvcc --version`