netcdf-fortran_4_4_4-gnu-openmpi2-hpc-4.4.4-bp151.1.6

- (Temporarily) disable fpr S390* as a check test for netcdf fails
  currently on BE (bsc#1091474).

- Fix hdf5 devel package dependency of static HPC library package
  to pull in the HPC variant (boo#1087090).

- Add support for openmpi2 for HPC (FATE#325089).

- Fix summary in module files (bnc#1080259).

- Fix the module load command for netcdf to reflect the change
  to 'pnetcdf' for MPI versions following (boo#1075933).

- Disable the openmpi3 flavor in some products.

- Switch from gcc6 to gcc7 as additional compiler flavor for HPC on SLES.
- Add support for mpich and openmpi3 for HPC.

- Fix typo in modules file which made help less useful.

- Fix modules file: only use %hpc_bindir if it really exists
- Translate '-' to '_' for env-variable.

- Add Requires: for the netcdf library/devel package to the
  netcdf-fortran library/devel package for HPC.

- Fix Requires for the main package.

- Removed a bugs dependency that was copy-and-pasted.

- Fix buildrequires for compiler_families where c_f_ver is set.

- netcdf4-Return-status-for-non-void-function-always.patch:
  Make sure non-void function always has a good return value.

- Initial creation of netcdf-fortran v4.4.4
  (FATE#321719).