Trying to dynamically import modules/call methods within said modules

gistfile1.py

#import
pathname = os.path.dirname(sys.argv[0]) + "/"
pathname = pathname + "/modules/"

__modules__ = [ os.path.basename(f)[:-3] for f in glob.glob(os.path.dirname(pathname)+"/*.py")]

for module in __modules__:
    __import__(module)

#calling checkMe()
for module in __modules__:
    m = sys.modules[__name__][module]
    getattr(m, 'checkMe').__call__()