support globs in node count computation
support globs in node count computation

refs DE-1220

[force-crystalball]

Change-Id: I03825202e8f9f77739335080dce34638e2fc9ecf
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/303562
Tested-by: Service Cloud Jenkins <9144042a601061f88f1e1d7a1753ea3e2972119d@instructure.com>
Reviewed-by: Bobby Buten <5d364bfede2bfc09ec31d2e6ed3a4d111d37200d@instructure.com>
Build-Review: Bobby Buten <5d364bfede2bfc09ec31d2e6ed3a4d111d37200d@instructure.com>
Build-Review: Aaron Ogata <11ccf682c06d1508642f943a3962a1c3d00b8e44@instructure.com>
QA-Review: Aaron Ogata <11ccf682c06d1508642f943a3962a1c3d00b8e44@instructure.com>
Product-Review: Aaron Ogata <11ccf682c06d1508642f943a3962a1c3d00b8e44@instructure.com>

instructure/canvas-lms,instructure/canvas-lms,instructure/canvas-lms,instructure/canvas-lms,instructure/canvas-lms,instructure/canvas-lms,instructure/canvas-lms