vis.js: Fix URL in "Copy link" option

In results view, "Copy link" is giving invalid URL.

Example:

• Actual URL: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11793/bat-dg2-8/igt@i915_module_load@load.html
• Copy link: https://intel-gfx-ci.01.org/tree/drm-tip/index.htmlCI_DRM_11793/bat-dg2-8/igt@i915_module_load@load.html

This patch will fix the above URL issue.

• Before: https://intel-gfx-ci.01.org/tree/drm-tip/index.htmlCI_DRM_11793/bat-dg2-8/igt@i915_module_load@load.html
• After: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11793/bat-dg2-8/igt@i915_module_load@load.html

Signed-off-by: Bhanuprakash Modem bhanuprakash.modem@intel.com