Remove dependency between core and containers

[masterleinad]

Fixes #4109.

[dalg24]

I would suffix with _dupe or similar to void possible confusion.

[masterleinad]

@ndellingwood Can you please confirm that this resolves #4109 for you?

[ndellingwood]

@masterleinad I'm beginning testing with the previous failing build config

[ndellingwood]

@masterleinad I'm still seeing compilation errors with a fresh build:

[ 16%] Building CXX object kokkos/core/unit_test/CMakeFiles/KokkosCore_TestCompileOnly.dir/TestInterOp.cpp.o
cd /ascldap/users/ndellin/Trilinos-dev/Build/NightlyFail/kokkos/core/unit_test && /ascldap/users/ndellin/kokkos/bin/nvcc_wrapper   -I/ascldap/users/ndellin/Trilinos-dev/Build/NightlyFail -I/ascldap/users/ndellin/Trilinos-dev/kokkos/tpls/gtest -I/ascldap/users/ndellin/Trilinos-dev/Build/NightlyFail/kokkos/core/src -I/ascldap/users/ndellin/Trilinos-dev/kokkos/core/src -I/ascldap/users/ndellin/Trilinos-dev/Build/NightlyFail/kokkos -I/ascldap/users/ndellin/Trilinos-dev/Build/NightlyFail/kokkos/core/unit_test -I/ascldap/users/ndellin/Trilinos-dev/kokkos/core/unit_test -I/ascldap/users/ndellin/Trilinos-dev/kokkos/core/unit_test/category_files  -pedantic -Wall -Wno-long-long -Wwrite-strings    -arch=sm_70  -Xcudafe --diag_suppress=esa_on_defaulted_function_ignored -O3 -DNDEBUG   -std=c++14 -o CMakeFiles/KokkosCore_TestCompileOnly.dir/TestInterOp.cpp.o -c /ascldap/users/ndellin/Trilinos-dev/kokkos/core/unit_test/TestInterOp.cpp
/ascldap/users/ndellin/Trilinos-dev/kokkos/core/unit_test/TestInterOp.cpp:46:10: fatal error: Kokkos_DynRankView.hpp: No such file or directory
 #include <Kokkos_DynRankView.hpp>
          ^~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[2]: *** [kokkos/core/unit_test/CMakeFiles/KokkosCore_TestCompileOnly.dir/TestInterOp.cpp.o] Error 1

[dalg24]

We need to conditionally enable the unit test

[masterleinad]

@ndellingwood Would you give it another shot?

[ndellingwood]

@masterleinad The recent update resolved the compilation errors, thanks!