[ci] Remove module collections from Alps config

[jgphpc]

Closes #1938

[teojgo]

I think you can remove the collection completely.

[teojgo]

lgtm

[jgphpc]

When I run:

class XTest_new(rfm.CompileOnlyRegressionTest):
    m = parameter(['cray-mpich/8.1.4'])

I get:

  * Reason: key error: 'collection'
Traceback (most recent call last):
  File "/users/piccinal/reframe.git/reframe/frontend/executors/__init__.py", line 269, in _safe_call
    return fn(*args, **kwargs)
  File "/users/piccinal/reframe.git/reframe/core/hooks.py", line 36, in _fn
    func(obj, *args, **kwargs)
  File "/users/piccinal/reframe.git/reframe/core/pipeline.py", line 97, in _wrapped
    return fn(*args, **kwargs)
  File "/users/piccinal/reframe.git/reframe/core/pipeline.py", line 1250, in compile
    trap_errors=True
  File "/users/piccinal/reframe.git/reframe/core/schedulers/__init__.py", line 364, in prepare
    builder.write(runtime.emit_loadenv_commands(*environs))
  File "/users/piccinal/reframe.git/reframe/core/runtime.py", line 237, in emit_loadenv_commands
    _, commands = loadenv(*environs)
  File "/users/piccinal/reframe.git/reframe/core/runtime.py", line 224, in loadenv
    m, mod['collection'], mod['path'],
KeyError: 'collection'

{'name': 'PrgEnv-gnu', 'collection': False} works around it

[vkarak]

When I run:

class XTest_new(rfm.CompileOnlyRegressionTest):
    m = parameter(['cray-mpich/8.1.4'])

I get:

  * Reason: key error: 'collection'
Traceback (most recent call last):
  File "/users/piccinal/reframe.git/reframe/frontend/executors/__init__.py", line 269, in _safe_call
    return fn(*args, **kwargs)
  File "/users/piccinal/reframe.git/reframe/core/hooks.py", line 36, in _fn
    func(obj, *args, **kwargs)
  File "/users/piccinal/reframe.git/reframe/core/pipeline.py", line 97, in _wrapped
    return fn(*args, **kwargs)
  File "/users/piccinal/reframe.git/reframe/core/pipeline.py", line 1250, in compile
    trap_errors=True
  File "/users/piccinal/reframe.git/reframe/core/schedulers/__init__.py", line 364, in prepare
    builder.write(runtime.emit_loadenv_commands(*environs))
  File "/users/piccinal/reframe.git/reframe/core/runtime.py", line 237, in emit_loadenv_commands
    _, commands = loadenv(*environs)
  File "/users/piccinal/reframe.git/reframe/core/runtime.py", line 224, in loadenv
    m, mod['collection'], mod['path'],
KeyError: 'collection'

{'name': 'PrgEnv-gnu', 'collection': False} works around it

I think this is a bug. Can you open one?

The 'collection': False is not the "right" workaround. You don't need to use dictionaries. Just define the the modules in the classic way:

'modules': ['PrgEnv-gnu']

[jgphpc]

#1943

[codecov-commenter]

Codecov Report

Merging #1939 (7b43c7f) into master (1ba2f7f) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1939   +/-   ##
=======================================
  Coverage   87.90%   87.90%           
=======================================
  Files          50       50           
  Lines        8620     8620           
=======================================
  Hits         7577     7577           
  Misses       1043     1043           

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