No module named crmsh

If you encounter the following error while trying to compile crmsh:

crmFatal error:No module named crmshNo module named modules 

Failed to start the crm shell! This is likely due toa broken installation or a missing dependency. 

If you are using a packaged version of the crm shell,please try reinstalling the package. Also check yourPYTHONPATH and make sure that the crmsh module isreachable.

Please make sure that:
1. In case you've compiled crms in /usr/local, make sure to link the folders inside:

/usr/local/ha/lib64/python2.6/site-packages/

to

/usr/lib64/python2.6/site-packages/

by using the command:

ln -s /usr/local/ha/lib64/python2.6/site-packages/* /usr/lib64/python2.6/site-packages/

2. Make sure to install the following dependencies:

yum install *lxml* *PyYAML* -y