Add a git post-receive hook example to trigger solum endpoint
Add a git post-receive hook example to trigger solum endpoint

Change-Id: I2d24c9cc1a8a4f592ba4721d4247b1fc138a8b7d

openstack/solum,julienvey/solum,openstack/solum,ed-/solum,gilbertpilz/solum,devdattakulkarni/test-solum,gilbertpilz/solum,ed-/solum,stackforge/solum,gilbertpilz/solum,ed-/solum,stackforge/solum,julienvey/solum,gilbertpilz/solum,ed-/solum,devdattakulkarni/test-solum