bump nodejs6 from 6.9.1 to 6.11.3

[jeremiaswerner]

No description provided.

[rabbah]

this or #2078 is a duplicate.

[csantanapr]

I thought the discussion in the dev list https://lists.apache.org/thread.html/e882dd05f23dd7d313b00f520e7cb3c362636bba6a5d9112ec97a8a2@%3Cdev.openwhisk.apache.org%3E

Was leave nodejs:6 at 6.9.x and if we want a new version to create new kinds at the minor level 6.11.x resulting in a new runtime and kind nodejs:6.11 with the npm packages updated to the latest this allows to users/customers to have a bit of time to move from 6.9 to 6.11.

Allowing them to test in the new kind, with the new packages, and any node binary modules to be recompile for node 6.11.x

[csantanapr]

This looks like a simple change in versions, but I think there is risk on braking in production actions, so a new kind and deprecating the old one I think is the path forward

[jeremiaswerner]

@csantanapr I agree and close this PR.

[rabbah]

thanks @jeremiaswerner and @csantanapr - should we wait to add new kinds until we've factored out the runtimes so we have a better build time story?

also, should #2078 be closed then?