Make the static-analysis job be run for docs branches too
Make the static-analysis job be run for docs branches too

Signed-off-by: Rémy Coutable <4ea0184b9df19e0786dd00b28e6daa4d26baeb3e@rymai.me>

axilleas/gitlabhq,t-zuehlsdorff/gitlabhq,dreampet/gitlab,htve/GitlabForChinese,jirutka/gitlabhq,stoplightio/gitlabhq,dplarson/gitlabhq,mmkassem/gitlabhq,jirutka/gitlabhq,stoplightio/gitlabhq,axilleas/gitlabhq,mmkassem/gitlabhq,iiet/iiet-git,t-zuehlsdorff/gitlabhq,t-zuehlsdorff/gitlabhq,iiet/iiet-git,jirutka/gitlabhq,mmkassem/gitlabhq,dplarson/gitlabhq,t-zuehlsdorff/gitlabhq,htve/GitlabForChinese,iiet/iiet-git,dreampet/gitlab,htve/GitlabForChinese,dplarson/gitlabhq,stoplightio/gitlabhq,htve/GitlabForChinese,stoplightio/gitlabhq,axilleas/gitlabhq,dplarson/gitlabhq,dreampet/gitlab,mmkassem/gitlabhq,iiet/iiet-git,axilleas/gitlabhq,jirutka/gitlabhq,dreampet/gitlab