After setting up the MAC machine (slave 2), ensure that the keys in the bash profile have appropriate values. The bash profile has the environment configurations for slave 2. To verify the keys, perform the following steps:

On the Mac desktop, click in the dock to open the Terminal. The Terminal application opens.
In the Terminal, type vi ~/.bash_profile and press return.
In the bash profile ensure that the keys have appropriate values. Following is a sample screenshot to show the keys that need to be verified by you. Please note that the values for the keys present in the bash file will vary based on your slave 2 setup.

Refer Mobile Build Properties Files for more details.

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